Index: library/Zend/Controller/Router/Route/Chain.php
===================================================================
--- library/Zend/Controller/Router/Route/Chain.php	(revision 20785)
+++ library/Zend/Controller/Router/Route/Chain.php	(working copy)
@@ -79,8 +79,8 @@
         foreach ($this->_routes as $key => $route) {
             if ($key > 0 && $matchedPath !== null) {
                 $separator = substr($subPath, 0, strlen($this->_separators[$key]));
-
-                if ($separator !== $this->_separators[$key]) {
+                
+                if ($separator !== $this->_separators[$key] && !(get_class($route) === "Zend_Controller_Router_Route_Module" && $key === (count($this->_routes)-1))) {
                     return false;
                 }
 
Index: tests/Zend/Controller/Router/Route/ModuleTest.php
===================================================================
--- tests/Zend/Controller/Router/Route/ModuleTest.php	(revision 20785)
+++ tests/Zend/Controller/Router/Route/ModuleTest.php	(working copy)
@@ -102,7 +102,15 @@
         $this->assertTrue(isset($values['module']));
         $this->assertEquals('mod', $values['module']);
     }
-
+    public function testDefaultMatch()
+    {
+        $values = $this->route->match('');
+        $this->assertType('array', $values);
+        $this->assertTrue(isset($values['module']));
+        $this->assertEquals('defact', $values['action']);
+        $this->assertEquals('defctrl', $values['controller']);
+        $this->assertEquals('default', $values['module']);
+    }
     public function testModuleAndControllerMatch()
     {
         $values = $this->route->match('mod/con');
Index: tests/Zend/Controller/Router/Route/ChainTest.php
===================================================================
--- tests/Zend/Controller/Router/Route/ChainTest.php	(revision 20785)
+++ tests/Zend/Controller/Router/Route/ChainTest.php	(working copy)
@@ -53,6 +53,9 @@
 /** Zend_Controller_Request_Http */
 require_once 'Zend/Controller/Request/Http.php';
 
+/** Zend_Controller_Dispatcher_Standard */
+require_once 'Zend/Controller/Dispatcher/Standard.php';
+
 /** Zend_Uri_Http */
 require_once 'Zend/Uri/Http.php';
 
@@ -184,7 +187,7 @@
         $this->assertEquals(1, $res['foo']);
         $this->assertEquals(2, $res['bar']);
     }
-
+    
     public function testChainingModule()
     {
         $foo = new Zend_Controller_Router_Route_Static('foo', array('foo' => 'bar'));
@@ -200,7 +203,36 @@
         $this->assertEquals('baz', $res['action']);
         $this->assertEquals('val', $res['var']);
     }
+    
+    public function testChainingDynamicModuleDefaultModuleMatch()
+    {
+        $foo = new Zend_Controller_Router_Route(':dynamic');
+        $dispatcher = new Zend_Controller_Router_ChainTest_Dispatcher();
+        $request = new Zend_Controller_Router_ChainTest_Request('http://www.zend.com/foo');
+        $bar = new Zend_Controller_Router_Route_Module(array(),$dispatcher,$request);
+        $chain = $foo->chain($bar);
 
+        $res = $chain->match($request);
+        $this->assertEquals('foo', $res['dynamic']);
+        $this->assertEquals('defctrl', $res['controller']);
+        $this->assertEquals('defact', $res['action']);
+        $this->assertEquals('default', $res['module']);
+    }
+    public function testChainingDynamicModuleWithCtrl()
+    {
+        $foo = new Zend_Controller_Router_Route(':dynamic');
+        $dispatcher = new Zend_Controller_Router_ChainTest_Dispatcher();
+        $request = new Zend_Controller_Router_ChainTest_Request('http://www.zend.com/foo/ctrl');
+        $bar = new Zend_Controller_Router_Route_Module(array(),$dispatcher,$request);
+
+        $chain = $foo->chain($bar);
+
+        $res = $chain->match($request);
+        $this->assertEquals('foo', $res['dynamic']);
+        $this->assertEquals('ctrl', $res['controller']);
+        $this->assertEquals('defact', $res['action']);
+        $this->assertEquals('default', $res['module']);
+    }
     public function testVariableOmittingWhenPartial()
     {
         $foo = new Zend_Controller_Router_Route(':foo', array('foo' => 'foo'));
@@ -426,8 +458,8 @@
         $router = new Zend_Controller_Router_Rewrite();
         $front = Zend_Controller_Front::getInstance();
         $front->resetInstance();
-        $front->setDispatcher(new Zend_Controller_Router_RewriteTest_Dispatcher());
-        $front->setRequest(new Zend_Controller_Router_RewriteTest_Request());
+        $front->setDispatcher(new Zend_Controller_Router_ChainTest_Dispatcher());
+        $front->setRequest(new Zend_Controller_Router_ChainTest_Request());
         $router->setFrontController($front);
 
         $router->addConfig(new Zend_Config($routes));
@@ -683,6 +715,22 @@
     }
 }
 
+/**
+ * Zend_Controller_RouterTest_Dispatcher
+ */
+class Zend_Controller_Router_ChainTest_Dispatcher extends Zend_Controller_Dispatcher_Standard
+{
+    public function getDefaultControllerName()
+    {
+        return 'defctrl';
+    }
+
+    public function getDefaultAction()
+    {
+        return 'defact';
+    }
+}
+
 if (PHPUnit_MAIN_METHOD == "Zend_Controller_Router_Route_ChainTest::main") {
     Zend_Controller_Router_Route_ChainTest::main();
 }