diff --git a/cake/libs/model/model.php b/cake/libs/model/model.php
index 529c8b17c..12bcba1bd 100644
--- a/cake/libs/model/model.php
+++ b/cake/libs/model/model.php
@@ -2702,11 +2702,13 @@ class Model extends Overloadable {
 		if ($type === null) {
 			if (Configure::read('Cache.check') === true) {
 				$assoc[] = strtolower(Inflector::pluralize($this->alias));
+				$assoc[] = strtolower(Inflector::underscore(Inflector::pluralize($this->alias)));
 				foreach ($this->__associations as $key => $association) {
 					foreach ($this->$association as $key => $className) {
 						$check = strtolower(Inflector::pluralize($className['className']));
 						if (!in_array($check, $assoc)) {
 							$assoc[] = strtolower(Inflector::pluralize($className['className']));
+							$assoc[] = strtolower(Inflector::underscore(Inflector::pluralize($className['className'])));
 						}
 					}
 				}
diff --git a/cake/libs/view/helpers/cache.php b/cake/libs/view/helpers/cache.php
index 23277543c..be3fc9407 100644
--- a/cake/libs/view/helpers/cache.php
+++ b/cake/libs/view/helpers/cache.php
@@ -236,7 +236,7 @@ class CacheHelper extends AppHelper {
 		if ($this->here == '/') {
 			$path = 'home';
 		}
-		$cache = Inflector::slug($path);
+		$cache = strtolower(Inflector::slug($path));
 
 		if (empty($cache)) {
 			return;
diff --git a/cake/tests/cases/libs/model/model.test.php b/cake/tests/cases/libs/model/model.test.php
index 4bd9dbbb2..8e1853b73 100644
--- a/cake/tests/cases/libs/model/model.test.php
+++ b/cake/tests/cases/libs/model/model.test.php
@@ -2892,6 +2892,45 @@ class ModelTest extends CakeTestCase {
 		);
 		$this->assertEqual($result['Monkey'], $expected);
 	}
+	
+/**
+ * test that Caches are getting cleared on save().
+ * ensure that both inflections of controller names are getting cleared
+ * as url for controller could be either overallFavorites/index or overall_favorites/index
+ *
+ * @return void
+ **/
+	function testCacheClearOnSave() {
+		$_back = array(
+			'check' => Configure::read('Cache.check'),
+			'disable' => Configure::read('Cache.disable'),
+		);
+		Configure::write('Cache.check', true);
+		Configure::write('Cache.disable', false);
+		
+		$this->loadFixtures('OverallFavorite');
+		$OverallFavorite =& new OverallFavorite();
+		
+		touch(CACHE . 'views' . DS . 'some_dir_overallfavorites_index.php');
+		touch(CACHE . 'views' . DS . 'some_dir_overall_favorites_index.php');
+		
+		$data = array(
+			'OverallFavorite' => array(
+		 		'model_type' => '8-track', 
+				'model_id' => '3',
+				'priority' => '1'
+			)
+		);
+		$OverallFavorite->create($data);
+		$OverallFavorite->save();
+		
+		$this->assertFalse(file_exists(CACHE . 'views' . DS . 'some_dir_overallfavorites_index.php'));
+		$this->assertFalse(file_exists(CACHE . 'views' . DS . 'some_dir_overall_favorites_index.php'));
+		
+		Configure::write('Cache.check', $_back['check']);
+		Configure::write('Cache.disable', $_back['disable']);
+	}
+
 /**
  * testSaveAll method
  *
diff --git a/cake/tests/cases/libs/view/helpers/cache.test.php b/cake/tests/cases/libs/view/helpers/cache.test.php
index 04d39ba46..9b2f47724 100644
--- a/cake/tests/cases/libs/view/helpers/cache.test.php
+++ b/cake/tests/cases/libs/view/helpers/cache.test.php
@@ -105,7 +105,7 @@ class CacheHelperTest extends CakeTestCase {
 		$this->assertNoPattern('/cake:nocache/', $result);
 		$this->assertNoPattern('/php echo/', $result);
 
-		$filename = CACHE . 'views' . DS . 'cacheTest_cache_parsing.php';
+		$filename = CACHE . 'views' . DS . 'cachetest_cache_parsing.php';
 		$this->assertTrue(file_exists($filename));
 
 		$contents = file_get_contents($filename);
@@ -131,7 +131,7 @@ class CacheHelperTest extends CakeTestCase {
 		$this->assertNoPattern('/cake:nocache/', $result);
 		$this->assertNoPattern('/php echo/', $result);
 
-		$filename = CACHE . 'views' . DS . 'cacheTest_cache_parsing.php';
+		$filename = CACHE . 'views' . DS . 'cachetest_cache_parsing.php';
 		$this->assertTrue(file_exists($filename));
 
 		$contents = file_get_contents($filename);
@@ -175,7 +175,7 @@ class CacheHelperTest extends CakeTestCase {
 		//$this->assertNoPattern('/6\. in element with no cache tags/', $result);
 		$this->assertNoPattern('/7\. layout after content and after element with no cache tags/', $result);
 
-		$filename = CACHE . 'views' . DS . 'cacheTest_cache_complex.php';
+		$filename = CACHE . 'views' . DS . 'cachetest_cache_complex.php';
 		$this->assertTrue(file_exists($filename));
 		$contents = file_get_contents($filename);
 		@unlink($filename);
@@ -220,7 +220,7 @@ class CacheHelperTest extends CakeTestCase {
 			'cached count is: 3\s*' .
 			'</body>@', $result);
 
-		$filename = CACHE . 'views' . DS . 'cacheTest_cache_empty_sections.php';
+		$filename = CACHE . 'views' . DS . 'cachetest_cache_empty_sections.php';
 		$this->assertTrue(file_exists($filename));
 		$contents = file_get_contents($filename);
 		$this->assertNoPattern('/cake:nocache/', $contents);