diff --git a/lib/Cake/Console/ShellDispatcher.php b/lib/Cake/Console/ShellDispatcher.php
index b284fcbe9..14b48a5ff 100644
--- a/lib/Cake/Console/ShellDispatcher.php
+++ b/lib/Cake/Console/ShellDispatcher.php
@@ -323,6 +323,7 @@ class ShellDispatcher {
 	protected function _parsePaths($args) {
 		$parsed = array();
 		$keys = array('-working', '--working', '-app', '--app', '-root', '--root');
+		$args = (array)$args;
 		foreach ($keys as $key) {
 			while (($index = array_search($key, $args)) !== false) {
 				$keyname = str_replace('-', '', $key);
diff --git a/lib/Cake/Controller/Component/SecurityComponent.php b/lib/Cake/Controller/Component/SecurityComponent.php
index 2f79c6a6c..6aeb77ef2 100644
--- a/lib/Cake/Controller/Component/SecurityComponent.php
+++ b/lib/Cake/Controller/Component/SecurityComponent.php
@@ -510,7 +510,13 @@ class SecurityComponent extends Component {
 
 		$fieldList += $lockedFields;
 		$unlocked = implode('|', $unlocked);
-		$check = Security::hash(serialize($fieldList) . $unlocked . Configure::read('Security.salt'), 'sha1');
+		$hashParts = array(
+			$this->request->here(),
+			serialize($fieldList),
+			$unlocked,
+			Configure::read('Security.salt')
+		);
+		$check = Security::hash(implode('', $hashParts), 'sha1');
 		return ($token === $check);
 	}
 
diff --git a/lib/Cake/Model/Model.php b/lib/Cake/Model/Model.php
index 299060f57..bb4f6d1e5 100644
--- a/lib/Cake/Model/Model.php
+++ b/lib/Cake/Model/Model.php
@@ -1867,9 +1867,9 @@ class Model extends Object implements CakeEventListener {
 				$success = $this->data;
 			}
 
-			$this->data = false;
 			$this->_clearCache();
 			$this->validationErrors = array();
+			$this->data = false;
 		}
 
 		$this->whitelist = $_whitelist;
diff --git a/lib/Cake/Test/Case/Controller/Component/SecurityComponentTest.php b/lib/Cake/Test/Case/Controller/Component/SecurityComponentTest.php
index 455758a60..0243fa90b 100644
--- a/lib/Cake/Test/Case/Controller/Component/SecurityComponentTest.php
+++ b/lib/Cake/Test/Case/Controller/Component/SecurityComponentTest.php
@@ -142,8 +142,12 @@ class SecurityComponentTest extends CakeTestCase {
 	public function setUp() {
 		parent::setUp();
 
-		$request = new CakeRequest('posts/index', false);
+		$request = $this->getMock('CakeRequest', ['here'], ['posts/index', false]);
 		$request->addParams(array('controller' => 'posts', 'action' => 'index'));
+		$request->expects($this->any())
+			->method('here')
+			->will($this->returnValue('/posts/index'));
+
 		$this->Controller = new SecurityTestController($request);
 		$this->Controller->Components->init($this->Controller);
 		$this->Controller->Security = $this->Controller->TestSecurity;
@@ -485,7 +489,7 @@ class SecurityComponentTest extends CakeTestCase {
 		$this->Controller->Security->startup($this->Controller);
 
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = 'a5475372b40f6e3ccbf9f8af191f20e1642fd877%3AModel.valid';
+		$fields = '01c1f6dbba02ac6f21b229eab1cc666839b14303%3AModel.valid';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
@@ -565,7 +569,7 @@ class SecurityComponentTest extends CakeTestCase {
 		$this->Controller->Security->startup($this->Controller);
 
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = 'f7d573650a295b94e0938d32b323fde775e5f32b%3A';
+		$fields = '38504e4a341d4e6eadb437217efd91270e558d55%3A';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
@@ -584,7 +588,7 @@ class SecurityComponentTest extends CakeTestCase {
 		$this->Controller->Security->startup($this->Controller);
 
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = '540ac9c60d323c22bafe997b72c0790f39a8bdef%3A';
+		$fields = 'c5bc49a6c938c820e7e538df3d8ab7bffbc97ef9%3A';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
@@ -605,7 +609,7 @@ class SecurityComponentTest extends CakeTestCase {
 		$this->Controller->Security->startup($this->Controller);
 
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = '69f493434187b867ea14b901fdf58b55d27c935d%3A';
+		$fields = '5415d31b4483c1e09ddb58d2a91ba9650b12aa83%3A';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
@@ -626,7 +630,7 @@ class SecurityComponentTest extends CakeTestCase {
 		$this->Controller->Security->startup($this->Controller);
 
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = 'c9118120e680a7201b543f562e5301006ccfcbe2%3AAddresses.0.id%7CAddresses.1.id';
+		$fields = 'b72a99e923687687bb5e64025d3cc65e1cecced4%3AAddresses.0.id%7CAddresses.1.id';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
@@ -655,7 +659,7 @@ class SecurityComponentTest extends CakeTestCase {
 		$this->Controller->Security->startup($this->Controller);
 
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = '422cde416475abc171568be690a98cad20e66079%3A';
+		$fields = '8a764bdb989132c1d46f9a45f64ce2da5f9eebb9%3A';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
@@ -679,7 +683,7 @@ class SecurityComponentTest extends CakeTestCase {
 		$result = $this->Controller->Security->validatePost($this->Controller);
 		$this->assertTrue($result);
 
-		$fields = '19464422eafe977ee729c59222af07f983010c5f%3A';
+		$fields = '722de3615e63fdff899e86e85e6498b11c50bb66%3A';
 		$this->Controller->request->data = array(
 			'User.password' => 'bar', 'User.name' => 'foo', 'User.is_valid' => '1',
 			'Tag' => array('Tag' => array(1)),
@@ -700,7 +704,7 @@ class SecurityComponentTest extends CakeTestCase {
 	public function testValidatePostCheckbox() {
 		$this->Controller->Security->startup($this->Controller);
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = 'a5475372b40f6e3ccbf9f8af191f20e1642fd877%3AModel.valid';
+		$fields = '01c1f6dbba02ac6f21b229eab1cc666839b14303%3AModel.valid';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
@@ -711,7 +715,7 @@ class SecurityComponentTest extends CakeTestCase {
 		$result = $this->Controller->Security->validatePost($this->Controller);
 		$this->assertTrue($result);
 
-		$fields = '874439ca69f89b4c4a5f50fb9c36ff56a28f5d42%3A';
+		$fields = 'efbcf463a2c31e97c85d95eedc41dff9e9c6a026%3A';
 
 		$this->Controller->request->data = array(
 			'Model' => array('username' => '', 'password' => '', 'valid' => '0'),
@@ -742,7 +746,7 @@ class SecurityComponentTest extends CakeTestCase {
 	public function testValidatePostHidden() {
 		$this->Controller->Security->startup($this->Controller);
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = '51ccd8cb0997c7b3d4523ecde5a109318405ef8c%3AModel.hidden%7CModel.other_hidden';
+		$fields = 'baaf832a714b39a0618238ac89c7065fc8ec853e%3AModel.hidden%7CModel.other_hidden';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
@@ -765,7 +769,7 @@ class SecurityComponentTest extends CakeTestCase {
 		$this->Controller->Security->disabledFields = array('Model.username', 'Model.password');
 		$this->Controller->Security->startup($this->Controller);
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = 'ef1082968c449397bcd849f963636864383278b1%3AModel.hidden';
+		$fields = 'aa7f254ebd8bf2ef118bc5ca1e191d1ae96857f5%3AModel.hidden';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
@@ -789,7 +793,12 @@ class SecurityComponentTest extends CakeTestCase {
 		$key = $this->Controller->request->params['_Token']['key'];
 		$unlocked = 'Model.username';
 		$fields = array('Model.hidden', 'Model.password');
-		$fields = urlencode(Security::hash(serialize($fields) . $unlocked . Configure::read('Security.salt')));
+		$fields = urlencode(Security::hash(
+			'/posts/index' . 
+			serialize($fields) .
+			$unlocked .
+			Configure::read('Security.salt'))
+		);
 
 		$this->Controller->request->data = array(
 			'Model' => array(
@@ -864,7 +873,7 @@ class SecurityComponentTest extends CakeTestCase {
 	public function testValidateHiddenMultipleModel() {
 		$this->Controller->Security->startup($this->Controller);
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = 'a2d01072dc4660eea9d15007025f35a7a5b58e18%3AModel.valid%7CModel2.valid%7CModel3.valid';
+		$fields = '38dd8a37bbb52e67ee4eb812bf1725a6a18b989b%3AModel.valid%7CModel2.valid%7CModel3.valid';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
@@ -885,7 +894,7 @@ class SecurityComponentTest extends CakeTestCase {
 	public function testValidateHasManyModel() {
 		$this->Controller->Security->startup($this->Controller);
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = '51e3b55a6edd82020b3f29c9ae200e14bbeb7ee5%3AModel.0.hidden%7CModel.0.valid';
+		$fields = 'dcef68de6634c60d2e60484ad0e2faec003456e6%3AModel.0.hidden%7CModel.0.valid';
 		$fields .= '%7CModel.1.hidden%7CModel.1.valid';
 		$unlocked = '';
 
@@ -915,7 +924,7 @@ class SecurityComponentTest extends CakeTestCase {
 	public function testValidateHasManyRecordsPass() {
 		$this->Controller->Security->startup($this->Controller);
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = '7a203edb3d345bbf38fe0dccae960da8842e11d7%3AAddress.0.id%7CAddress.0.primary%7C';
+		$fields = '8b6880fbbd4b69279155f899652ecffdd9b4c5a1%3AAddress.0.id%7CAddress.0.primary%7C';
 		$fields .= 'Address.1.id%7CAddress.1.primary';
 		$unlocked = '';
 
@@ -959,7 +968,13 @@ class SecurityComponentTest extends CakeTestCase {
 		$key = $this->Controller->request->params['_Token']['key'];
 		$unlocked = '';
 		$hashFields = array('TaxonomyData');
-		$fields = urlencode(Security::hash(serialize($hashFields) . $unlocked . Configure::read('Security.salt')));
+		$fields = urlencode(
+			Security::hash(
+			'/posts/index' .
+			serialize($hashFields) .
+			$unlocked .
+			Configure::read('Security.salt'), 'sha1')
+		);
 
 		$this->Controller->request->data = array(
 			'TaxonomyData' => array(
@@ -1024,7 +1039,7 @@ class SecurityComponentTest extends CakeTestCase {
 	public function testFormDisabledFields() {
 		$this->Controller->Security->startup($this->Controller);
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = '11842060341b9d0fc3808b90ba29fdea7054d6ad%3An%3A0%3A%7B%7D';
+		$fields = '216ee717efd1a251a6d6e9efbb96005a9d09f1eb%3An%3A0%3A%7B%7D';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
@@ -1055,7 +1070,7 @@ class SecurityComponentTest extends CakeTestCase {
 	public function testRadio() {
 		$this->Controller->Security->startup($this->Controller);
 		$key = $this->Controller->request->params['_Token']['key'];
-		$fields = '575ef54ca4fc8cab468d6d898e9acd3a9671c17e%3An%3A0%3A%7B%7D';
+		$fields = '3be63770e7953c6d2119f5377a9303372040f66f%3An%3A0%3A%7B%7D';
 		$unlocked = '';
 
 		$this->Controller->request->data = array(
diff --git a/lib/Cake/Test/Case/Utility/InflectorTest.php b/lib/Cake/Test/Case/Utility/InflectorTest.php
index 1d269348b..b403d6a56 100644
--- a/lib/Cake/Test/Case/Utility/InflectorTest.php
+++ b/lib/Cake/Test/Case/Utility/InflectorTest.php
@@ -30,6 +30,57 @@ App::uses('Inflector', 'Utility');
  */
 class InflectorTest extends CakeTestCase {
 
+/**
+ * A list of chars to test transliteration.
+ *
+ * @var array
+ */
+	public static $maps = array (
+		'de' => array ( /* German */
+			'Ä' => 'Ae', 'Ö' => 'Oe', 'Ü' => 'Ue', 'ä' => 'ae', 'ö' => 'oe', 'ü' => 'ue', 'ß' => 'ss',
+			'ẞ' => 'SS'
+		),
+		'latin' => array (
+			'À' => 'A', 'Á' => 'A', 'Â' => 'A', 'Ã' => 'A', 'Å' => 'A', 'Ă' => 'A', 'Æ' => 'AE', 'Ç' =>
+			'C', 'È' => 'E', 'É' => 'E', 'Ê' => 'E', 'Ë' => 'E', 'Ì' => 'I', 'Í' => 'I', 'Î' => 'I',
+			'Ï' => 'I', 'Ð' => 'D', 'Ñ' => 'N', 'Ò' => 'O', 'Ó' => 'O', 'Ô' => 'O', 'Õ' => 'O', 'Ő' => 'O', 'Ø' => 'O',
+			'Ș' => 'S', 'Ț' => 'T', 'Ù' => 'U', 'Ú' => 'U', 'Û' => 'U', 'Ű' => 'U',
+			'Ý' => 'Y', 'Þ' => 'TH', 'à' => 'a', 'á' => 'a', 'â' => 'a', 'ã' => 'a',
+			'å' => 'a', 'ă' => 'a', 'æ' => 'ae', 'ç' => 'c', 'è' => 'e', 'é' => 'e', 'ê' => 'e', 'ë' => 'e',
+			'ì' => 'i', 'í' => 'i', 'î' => 'i', 'ï' => 'i', 'ð' => 'd', 'ñ' => 'n', 'ò' => 'o', 'ó' =>
+			'o', 'ô' => 'o', 'õ' => 'o', 'ő' => 'o', 'ø' => 'o', 'ș' => 's', 'ț' => 't', 'ù' => 'u', 'ú' => 'u',
+			'û' => 'u', 'ű' => 'u', 'ý' => 'y', 'þ' => 'th', 'ÿ' => 'y'
+		),
+		'tr' => array ( /* Turkish */
+			'ş' => 's', 'Ş' => 'S', 'ı' => 'i', 'İ' => 'I', 'ç' => 'c', 'Ç' => 'C', 'ğ' => 'g', 'Ğ' => 'G'
+		),
+		'uk' => array ( /* Ukrainian */
+			'Є' => 'Ye', 'І' => 'I', 'Ї' => 'Yi', 'Ґ' => 'G', 'є' => 'ye', 'і' => 'i', 'ї' => 'yi', 'ґ' => 'g'
+		),
+		'cs' => array ( /* Czech */
+			'č' => 'c', 'ď' => 'd', 'ě' => 'e', 'ň' => 'n', 'ř' => 'r', 'š' => 's', 'ť' => 't', 'ů' => 'u',
+			'ž' => 'z', 'Č' => 'C', 'Ď' => 'D', 'Ě' => 'E', 'Ň' => 'N', 'Ř' => 'R', 'Š' => 'S', 'Ť' => 'T',
+			'Ů' => 'U', 'Ž' => 'Z'
+		),
+		'pl' => array ( /* Polish */
+			'ą' => 'a', 'ć' => 'c', 'ę' => 'e', 'ł' => 'l', 'ń' => 'n', 'ó' => 'o', 'ś' => 's', 'ź' => 'z',
+			'ż' => 'z', 'Ą' => 'A', 'Ć' => 'C', 'Ł' => 'L', 'Ń' => 'N', 'Ó' => 'O', 'Ś' => 'S',
+			'Ź' => 'Z', 'Ż' => 'Z'
+		),
+		'ro' => array ( /* Romanian */
+			'ă' => 'a', 'â' => 'a', 'î' => 'i', 'ș' => 's', 'ț' => 't', 'Ţ' => 'T', 'ţ' => 't'
+		),
+		'lv' => array ( /* Latvian */
+			'ā' => 'a', 'č' => 'c', 'ē' => 'e', 'ģ' => 'g', 'ī' => 'i', 'ķ' => 'k', 'ļ' => 'l', 'ņ' => 'n',
+			'š' => 's', 'ū' => 'u', 'ž' => 'z', 'Ā' => 'A', 'Č' => 'C', 'Ē' => 'E', 'Ģ' => 'G', 'Ī' => 'I',
+			'Ķ' => 'K', 'Ļ' => 'L', 'Ņ' => 'N', 'Š' => 'S', 'Ū' => 'U', 'Ž' => 'Z'
+		),
+		'lt' => array ( /* Lithuanian */
+			'ą' => 'a', 'č' => 'c', 'ę' => 'e', 'ė' => 'e', 'į' => 'i', 'š' => 's', 'ų' => 'u', 'ū' => 'u', 'ž' => 'z',
+			'Ą' => 'A', 'Č' => 'C', 'Ę' => 'E', 'Ė' => 'E', 'Į' => 'I', 'Š' => 'S', 'Ų' => 'U', 'Ū' => 'U', 'Ž' => 'Z'
+		)
+	);
+
 /**
  * tearDown
  *
@@ -259,6 +310,20 @@ class InflectorTest extends CakeTestCase {
 		$this->assertEquals('non_breaking_space', $result);
 	}
 
+/**
+ * Test slug() with a complete list of special chars.
+ *
+ * @return void
+ */
+	public function testInflectorSlugCharList() {
+		foreach (self::$maps as $language => $list) {
+			foreach ($list as $from => $to) {
+				$result = Inflector::slug($from);
+				$this->assertEquals($to, $result, $from . ' (' . $language . ') should be ' . $to . ' - but is ' . $result);
+			}
+		}
+	}
+
 /**
  * testInflectorSlugWithMap method
  *
diff --git a/lib/Cake/Test/Case/Utility/SecurityTest.php b/lib/Cake/Test/Case/Utility/SecurityTest.php
index d0f6a11af..bfe0a7eb8 100644
--- a/lib/Cake/Test/Case/Utility/SecurityTest.php
+++ b/lib/Cake/Test/Case/Utility/SecurityTest.php
@@ -114,10 +114,10 @@ class SecurityTest extends CakeTestCase {
 		$key = 'someKey';
 		$hash = 'someHash';
 
-		$this->assertSame(strlen(Security::hash($key, null, false)), 40);
-		$this->assertSame(strlen(Security::hash($key, 'sha1', false)), 40);
-		$this->assertSame(strlen(Security::hash($key, null, true)), 40);
-		$this->assertSame(strlen(Security::hash($key, 'sha1', true)), 40);
+		$this->assertSame(40, strlen(Security::hash($key, null, false)));
+		$this->assertSame(40, strlen(Security::hash($key, 'sha1', false)));
+		$this->assertSame(40, strlen(Security::hash($key, null, true)));
+		$this->assertSame(40, strlen(Security::hash($key, 'sha1', true)));
 
 		$result = Security::hash($key, null, $hash);
 		$this->assertSame($result, 'e38fcb877dccb6a94729a81523851c931a46efb1');
@@ -127,25 +127,25 @@ class SecurityTest extends CakeTestCase {
 
 		$hashType = 'sha1';
 		Security::setHash($hashType);
-		$this->assertSame(Security::$hashType, $hashType);
-		$this->assertSame(strlen(Security::hash($key, null, true)), 40);
-		$this->assertSame(strlen(Security::hash($key, null, false)), 40);
+		$this->assertSame($hashType, Security::$hashType);
+		$this->assertSame(40, strlen(Security::hash($key, null, true)));
+		$this->assertSame(40, strlen(Security::hash($key, null, false)));
 
-		$this->assertSame(strlen(Security::hash($key, 'md5', false)), 32);
-		$this->assertSame(strlen(Security::hash($key, 'md5', true)), 32);
+		$this->assertSame(32, strlen(Security::hash($key, 'md5', false)));
+		$this->assertSame(32, strlen(Security::hash($key, 'md5', true)));
 
 		$hashType = 'md5';
 		Security::setHash($hashType);
-		$this->assertSame(Security::$hashType, $hashType);
-		$this->assertSame(strlen(Security::hash($key, null, false)), 32);
-		$this->assertSame(strlen(Security::hash($key, null, true)), 32);
+		$this->assertSame($hashType, Security::$hashType);
+		$this->assertSame(32, strlen(Security::hash($key, null, false)));
+		$this->assertSame(32, strlen(Security::hash($key, null, true)));
 
 		if (!function_exists('hash') && !function_exists('mhash')) {
-			$this->assertSame(strlen(Security::hash($key, 'sha256', false)), 32);
-			$this->assertSame(strlen(Security::hash($key, 'sha256', true)), 32);
+			$this->assertSame(32, strlen(Security::hash($key, 'sha256', false)));
+			$this->assertSame(32, strlen(Security::hash($key, 'sha256', true)));
 		} else {
-			$this->assertSame(strlen(Security::hash($key, 'sha256', false)), 64);
-			$this->assertSame(strlen(Security::hash($key, 'sha256', true)), 64);
+			$this->assertSame(64, strlen(Security::hash($key, 'sha256', false)));
+			$this->assertSame(64, strlen(Security::hash($key, 'sha256', true)));
 		}
 
 		Security::setHash($_hashType);
@@ -167,8 +167,8 @@ class SecurityTest extends CakeTestCase {
 		$hashType = 'blowfish';
 		Security::setHash($hashType);
 
-		$this->assertSame(Security::$hashType, $hashType);
-		$this->assertSame(strlen(Security::hash($key, null, false)), 60);
+		$this->assertSame($hashType, Security::$hashType);
+		$this->assertSame(60, strlen(Security::hash($key, null, false)));
 
 		$password = $submittedPassword = $key;
 		$storedPassword = Security::hash($password);
diff --git a/lib/Cake/Test/Case/View/Helper/FormHelperTest.php b/lib/Cake/Test/Case/View/Helper/FormHelperTest.php
index a5ff2df54..6b8d8b30f 100755
--- a/lib/Cake/Test/Case/View/Helper/FormHelperTest.php
+++ b/lib/Cake/Test/Case/View/Helper/FormHelperTest.php
@@ -1009,7 +1009,7 @@ class FormHelperTest extends CakeTestCase {
 
 		$result = $this->Form->secure($this->Form->fields);
 
-		$hash = 'c9118120e680a7201b543f562e5301006ccfcbe2%3AAddresses.0.id%7CAddresses.1.id';
+		$hash = 'a3b9b2ba1cb688838f92818a5970e17dd7943a78%3AAddresses.0.id%7CAddresses.1.id';
 
 		$expected = array(
 			'div' => array('style' => 'display:none;'),
@@ -1074,7 +1074,7 @@ class FormHelperTest extends CakeTestCase {
 		$this->Form->input('Addresses.1.phone');
 
 		$result = $this->Form->secure($this->Form->fields);
-		$hash = '629b6536dcece48aa41a117045628ce602ccbbb2%3AAddresses.0.id%7CAddresses.1.id';
+		$hash = '5c9cadf9da008cc444d3960b481391a425a5d979%3AAddresses.0.id%7CAddresses.1.id';
 
 		$expected = array(
 			'div' => array('style' => 'display:none;'),
@@ -1124,7 +1124,7 @@ class FormHelperTest extends CakeTestCase {
 
 		$result = $this->Form->secure($expected);
 
-		$hash = '2981c38990f3f6ba935e6561dc77277966fabd6d%3AAddresses.id';
+		$hash = '40289bd07811587887ff56585a8526ff9da59d7a%3AAddresses.id';
 		$expected = array(
 			'div' => array('style' => 'display:none;'),
 			array('input' => array(
@@ -1247,7 +1247,7 @@ class FormHelperTest extends CakeTestCase {
 		);
 		$this->assertEquals($expected, $result);
 
-		$hash = 'bd7c4a654e5361f9a433a43f488ff9a1065d0aaf%3AUserForm.hidden%7CUserForm.stuff';
+		$hash = '6014b4e1c4f39eb62389712111dbe6435bec66cb%3AUserForm.hidden%7CUserForm.stuff';
 
 		$result = $this->Form->secure($this->Form->fields);
 		$expected = array(
diff --git a/lib/Cake/Test/Case/View/Helper/TextHelperTest.php b/lib/Cake/Test/Case/View/Helper/TextHelperTest.php
index d38d60529..9a3eba7cb 100644
--- a/lib/Cake/Test/Case/View/Helper/TextHelperTest.php
+++ b/lib/Cake/Test/Case/View/Helper/TextHelperTest.php
@@ -265,6 +265,10 @@ class TextHelperTest extends CakeTestCase {
 				'Text with a url http://www.not--work.com and more',
 				'Text with a url <a href="http://www.not--work.com">http://www.not--work.com</a> and more',
 			),
+			array(
+				'Text with a url http://www.sub_domain.domain.pl and more',
+				'Text with a url <a href="http://www.sub_domain.domain.pl">http://www.sub_domain.domain.pl</a> and more',
+			),
 			array(
 				'Text with a partial www.küchenschöhn-not-working.de URL',
 				'Text with a partial <a href="http://www.küchenschöhn-not-working.de">www.küchenschöhn-not-working.de</a> URL'
diff --git a/lib/Cake/Utility/Inflector.php b/lib/Cake/Utility/Inflector.php
index ef4685edf..951d77091 100644
--- a/lib/Cake/Utility/Inflector.php
+++ b/lib/Cake/Utility/Inflector.php
@@ -176,56 +176,63 @@ class Inflector {
  * @var array
  */
 	protected static $_transliteration = array(
-		'/ä|æ|ǽ/' => 'ae',
-		'/ö|œ/' => 'oe',
-		'/ü/' => 'ue',
-		'/Ä/' => 'Ae',
-		'/Ü/' => 'Ue',
-		'/Ö/' => 'Oe',
 		'/À|Á|Â|Ã|Å|Ǻ|Ā|Ă|Ą|Ǎ/' => 'A',
-		'/à|á|â|ã|å|ǻ|ā|ă|ą|ǎ|ª/' => 'a',
-		'/Ç|Ć|Ĉ|Ċ|Č/' => 'C',
-		'/ç|ć|ĉ|ċ|č/' => 'c',
-		'/Ð|Ď|Đ/' => 'D',
-		'/ð|ď|đ/' => 'd',
-		'/È|É|Ê|Ë|Ē|Ĕ|Ė|Ę|Ě/' => 'E',
-		'/è|é|ê|ë|ē|ĕ|ė|ę|ě/' => 'e',
-		'/Ĝ|Ğ|Ġ|Ģ/' => 'G',
-		'/ĝ|ğ|ġ|ģ/' => 'g',
-		'/Ĥ|Ħ/' => 'H',
-		'/ĥ|ħ/' => 'h',
-		'/Ì|Í|Î|Ï|Ĩ|Ī|Ĭ|Ǐ|Į|İ/' => 'I',
-		'/ì|í|î|ï|ĩ|ī|ĭ|ǐ|į|ı/' => 'i',
-		'/Ĵ/' => 'J',
-		'/ĵ/' => 'j',
-		'/Ķ/' => 'K',
-		'/ķ/' => 'k',
-		'/Ĺ|Ļ|Ľ|Ŀ|Ł/' => 'L',
-		'/ĺ|ļ|ľ|ŀ|ł/' => 'l',
-		'/Ñ|Ń|Ņ|Ň/' => 'N',
-		'/ñ|ń|ņ|ň|ʼn/' => 'n',
-		'/Ò|Ó|Ô|Õ|Ō|Ŏ|Ǒ|Ő|Ơ|Ø|Ǿ/' => 'O',
-		'/ò|ó|ô|õ|ō|ŏ|ǒ|ő|ơ|ø|ǿ|º/' => 'o',
-		'/Ŕ|Ŗ|Ř/' => 'R',
-		'/ŕ|ŗ|ř/' => 'r',
-		'/Ś|Ŝ|Ş|Ș|Š/' => 'S',
-		'/ś|ŝ|ş|ș|š|ſ/' => 's',
-		'/Ţ|Ț|Ť|Ŧ/' => 'T',
-		'/ţ|ț|ť|ŧ/' => 't',
-		'/Ù|Ú|Û|Ũ|Ū|Ŭ|Ů|Ű|Ų|Ư|Ǔ|Ǖ|Ǘ|Ǚ|Ǜ/' => 'U',
-		'/ù|ú|û|ũ|ū|ŭ|ů|ű|ų|ư|ǔ|ǖ|ǘ|ǚ|ǜ/' => 'u',
-		'/Ý|Ÿ|Ŷ/' => 'Y',
-		'/ý|ÿ|ŷ/' => 'y',
-		'/Ŵ/' => 'W',
-		'/ŵ/' => 'w',
-		'/Ź|Ż|Ž/' => 'Z',
-		'/ź|ż|ž/' => 'z',
 		'/Æ|Ǽ/' => 'AE',
-		'/ß/' => 'ss',
+		'/Ä/' => 'Ae',
+		'/Ç|Ć|Ĉ|Ċ|Č/' => 'C',
+		'/Ð|Ď|Đ/' => 'D',
+		'/È|É|Ê|Ë|Ē|Ĕ|Ė|Ę|Ě/' => 'E',
+		'/Ĝ|Ğ|Ġ|Ģ|Ґ/' => 'G',
+		'/Ĥ|Ħ/' => 'H',
+		'/Ì|Í|Î|Ï|Ĩ|Ī|Ĭ|Ǐ|Į|İ|І/' => 'I',
 		'/IJ/' => 'IJ',
-		'/ij/' => 'ij',
+		'/Ĵ/' => 'J',
+		'/Ķ/' => 'K',
+		'/Ĺ|Ļ|Ľ|Ŀ|Ł/' => 'L',
+		'/Ñ|Ń|Ņ|Ň/' => 'N',
+		'/Ò|Ó|Ô|Õ|Ō|Ŏ|Ǒ|Ő|Ơ|Ø|Ǿ/' => 'O',
 		'/Œ/' => 'OE',
-		'/ƒ/' => 'f'
+		'/Ö/' => 'Oe',
+		'/Ŕ|Ŗ|Ř/' => 'R',
+		'/Ś|Ŝ|Ş|Ș|Š/' => 'S',
+		'/ẞ/' => 'SS',
+		'/Ţ|Ț|Ť|Ŧ/' => 'T',
+		'/Þ/' => 'TH',
+		'/Ù|Ú|Û|Ũ|Ū|Ŭ|Ů|Ű|Ų|Ư|Ǔ|Ǖ|Ǘ|Ǚ|Ǜ/' => 'U',
+		'/Ü/' => 'Ue',
+		'/Ŵ/' => 'W',
+		'/Ý|Ÿ|Ŷ/' => 'Y',
+		'/Є/' => 'Ye',
+		'/Ї/' => 'Yi',
+		'/Ź|Ż|Ž/' => 'Z',
+		'/à|á|â|ã|å|ǻ|ā|ă|ą|ǎ|ª/' => 'a',
+		'/ä|æ|ǽ/' => 'ae',
+		'/ç|ć|ĉ|ċ|č/' => 'c',
+		'/ð|ď|đ/' => 'd',
+		'/è|é|ê|ë|ē|ĕ|ė|ę|ě/' => 'e',
+		'/ƒ/' => 'f',
+		'/ĝ|ğ|ġ|ģ|ґ/' => 'g',
+		'/ĥ|ħ/' => 'h',
+		'/ì|í|î|ï|ĩ|ī|ĭ|ǐ|į|ı|і/' => 'i',
+		'/ij/' => 'ij',
+		'/ĵ/' => 'j',
+		'/ķ/' => 'k',
+		'/ĺ|ļ|ľ|ŀ|ł/' => 'l',
+		'/ñ|ń|ņ|ň|ʼn/' => 'n',
+		'/ò|ó|ô|õ|ō|ŏ|ǒ|ő|ơ|ø|ǿ|º/' => 'o',
+		'/ö|œ/' => 'oe',
+		'/ŕ|ŗ|ř/' => 'r',
+		'/ś|ŝ|ş|ș|š|ſ/' => 's',
+		'/ß/' => 'ss',
+		'/ţ|ț|ť|ŧ/' => 't',
+		'/þ/' => 'th',
+		'/ù|ú|û|ũ|ū|ŭ|ů|ű|ų|ư|ǔ|ǖ|ǘ|ǚ|ǜ/' => 'u',
+		'/ü/' => 'ue',
+		'/ŵ/' => 'w',
+		'/ý|ÿ|ŷ/' => 'y',
+		'/є/' => 'ye',
+		'/ї/' => 'yi',
+		'/ź|ż|ž/' => 'z',
 	);
 
 /**
diff --git a/lib/Cake/View/Helper/FormHelper.php b/lib/Cake/View/Helper/FormHelper.php
index 3f39091ff..11b4b377e 100755
--- a/lib/Cake/View/Helper/FormHelper.php
+++ b/lib/Cake/View/Helper/FormHelper.php
@@ -117,6 +117,14 @@ class FormHelper extends AppHelper {
  */
 	protected $_domIdSuffixes = array();
 
+/**
+ * The action attribute value of the last created form.
+ * Used to make form/request specific hashes for SecurityComponent.
+ *
+ * @var string
+ */
+	protected $_lastAction = '';
+
 /**
  * Copies the validationErrors variable from the View object into this instance
  *
@@ -458,6 +466,7 @@ class FormHelper extends AppHelper {
 			$this->setEntity($model, true);
 			$this->_introspectModel($model, 'fields');
 		}
+		$this->_lastAction = $action;
 		return $this->Html->useTag('form', $action, $htmlAttributes) . $append;
 	}
 
@@ -576,7 +585,13 @@ class FormHelper extends AppHelper {
 
 		$locked = implode(array_keys($locked), '|');
 		$unlocked = implode($unlockedFields, '|');
-		$fields = Security::hash(serialize($fields) . $unlocked . Configure::read('Security.salt'), 'sha1');
+		$hashParts = array(
+			$this->_lastAction,
+			serialize($fields),
+			$unlocked,
+			Configure::read('Security.salt')
+		);
+		$fields = Security::hash(implode('', $hashParts), 'sha1');
 
 		$tokenFields = array_merge($secureAttributes, array(
 			'value' => urlencode($fields . ':' . $locked),
diff --git a/lib/Cake/View/Helper/TextHelper.php b/lib/Cake/View/Helper/TextHelper.php
index 451aa17b6..17ed5a4eb 100644
--- a/lib/Cake/View/Helper/TextHelper.php
+++ b/lib/Cake/View/Helper/TextHelper.php
@@ -104,7 +104,7 @@ class TextHelper extends AppHelper {
 		$this->_placeholders = array();
 		$options += array('escape' => true);
 
-		$pattern = '#(?<!href="|src="|">)((?:https?|ftp|nntp)://[\p{L}0-9.\-:]+(?:[/?][^\s<]*)?)#ui';
+		$pattern = '#(?<!href="|src="|">)((?:https?|ftp|nntp)://[\p{L}0-9.\-_:]+(?:[/?][^\s<]*)?)#ui';
 		$text = preg_replace_callback(
 			$pattern,
 			array(&$this, '_insertPlaceHolder'),