diff --git a/lib/Cake/Console/ConsoleOutput.php b/lib/Cake/Console/ConsoleOutput.php
index fa021b565..5e1ce9bec 100644
--- a/lib/Cake/Console/ConsoleOutput.php
+++ b/lib/Cake/Console/ConsoleOutput.php
@@ -295,7 +295,9 @@ class ConsoleOutput {
  * Clean up and close handles
  */
 	public function __destruct() {
-		fclose($this->_output);
+		if (is_resource($this->_output)) {
+			fclose($this->_output);
+		}
 	}
 
 }
diff --git a/lib/Cake/Console/Templates/default/classes/controller.ctp b/lib/Cake/Console/Templates/default/classes/controller.ctp
index e290a8675..3e5a3004e 100644
--- a/lib/Cake/Console/Templates/default/classes/controller.ctp
+++ b/lib/Cake/Console/Templates/default/classes/controller.ctp
@@ -74,7 +74,9 @@ class <?php echo $controllerName; ?>Controller extends <?php echo $plugin; ?>App
 		echo ");\n\n";
 	endif;
 
-	echo trim($actions);
+	if (!empty($actions)) {
+		echo trim($actions) . "\n";
+	}
 
 endif; ?>
 }
diff --git a/lib/Cake/Controller/Component/Acl/IniAcl.php b/lib/Cake/Controller/Component/Acl/IniAcl.php
index f212938c4..0fa9fd334 100644
--- a/lib/Cake/Controller/Component/Acl/IniAcl.php
+++ b/lib/Cake/Controller/Component/Acl/IniAcl.php
@@ -43,7 +43,7 @@ class IniAcl extends Object implements AclInterface {
 /**
  * Initialize method
  *
- * @param AclBase $component
+ * @param Component $component
  * @return void
  */
 	public function initialize(Component $component) {
diff --git a/lib/Cake/Controller/Component/AclComponent.php b/lib/Cake/Controller/Component/AclComponent.php
index 6d0f3b8b4..fc87b3c6e 100644
--- a/lib/Cake/Controller/Component/AclComponent.php
+++ b/lib/Cake/Controller/Component/AclComponent.php
@@ -21,8 +21,8 @@ App::uses('AclInterface', 'Controller/Component/Acl');
  * Access Control List factory class.
  *
  * Uses a strategy pattern to allow custom ACL implementations to be used with the same component interface.
- * You can define by changing `Configure::write('Acl.classname', 'DbAcl');` in your core.php. Concrete ACL
- * implementations should extend `AclBase` and implement the methods it defines.
+ * You can define by changing `Configure::write('Acl.classname', 'DbAcl');` in your core.php. The adapter
+ * you specify must implement `AclInterface`
  *
  * @package       Cake.Controller.Component
  * @link http://book.cakephp.org/2.0/en/core-libraries/components/access-control-lists.html
diff --git a/lib/Cake/Model/Datasource/Database/Sqlserver.php b/lib/Cake/Model/Datasource/Database/Sqlserver.php
index e7c202c4c..95a4801fd 100644
--- a/lib/Cake/Model/Datasource/Database/Sqlserver.php
+++ b/lib/Cake/Model/Datasource/Database/Sqlserver.php
@@ -767,6 +767,7 @@ class Sqlserver extends DboSource {
  */
 	protected function _execute($sql, $params = array(), $prepareOptions = array()) {
 		$this->_lastAffected = false;
+		$sql = trim($sql);
 		if (strncasecmp($sql, 'SELECT', 6) === 0 || preg_match('/^EXEC(?:UTE)?\s/mi', $sql) > 0) {
 			$prepareOptions += array(PDO::ATTR_CURSOR => PDO::CURSOR_SCROLL);
 			return parent::_execute($sql, $params, $prepareOptions);
diff --git a/lib/Cake/Test/Case/Controller/Component/AclComponentTest.php b/lib/Cake/Test/Case/Controller/Component/AclComponentTest.php
index 375d03067..66d991c4b 100644
--- a/lib/Cake/Test/Case/Controller/Component/AclComponentTest.php
+++ b/lib/Cake/Test/Case/Controller/Component/AclComponentTest.php
@@ -78,7 +78,7 @@ class AclComponentTest extends CakeTestCase {
 	}
 
 /**
- * test that adapter() whines when the class is not an AclBase
+ * test that adapter() whines when the class does not implement AclInterface
  *
  * @expectedException CakeException
  * @return void
diff --git a/lib/Cake/Utility/Validation.php b/lib/Cake/Utility/Validation.php
index 766b62820..a2d08bb65 100644
--- a/lib/Cake/Utility/Validation.php
+++ b/lib/Cake/Utility/Validation.php
@@ -719,8 +719,8 @@ class Validation {
  * $check is a legal finite on this platform
  *
  * @param string $check Value to check
- * @param integer $lower Lower limit
- * @param integer $upper Upper limit
+ * @param int|float $lower Lower limit
+ * @param int|float $upper Upper limit
  * @return boolean Success
  */
 	public static function range($check, $lower = null, $upper = null) {