diff --git a/README.md b/README.md
index f6f8de6..8014ac1 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
-OpenEstate-PHP-Wrapper for CMSms 0.4
-====================================
+OpenEstate-PHP-Wrapper for CMSms 0.4.2
+======================================
 
 This module integrates [OpenEstate-PHP-Export](https://github.com/OpenEstate/OpenEstate-PHP-Export)
 into a *CMS made simple* based website.
@@ -73,6 +73,12 @@ Webseite integriert werden.
 Changelog
 ---------
 
+### 0.4.2
+
+-   Reset filter selection, if a property page is accessed for the first time or
+    if the website visitor jumps between multiple property pages.
+    (see [Forum](http://board.openestate.org/viewtopic.php?f=7&t=3329))
+
 ### 0.4
 
 -   Show an error message on the website, if *OpenEstate-ImmoTool* is currently
diff --git a/src/OpenEstatePhpWrapper.module.php b/src/OpenEstatePhpWrapper.module.php
index 149c59a..e6c140d 100644
--- a/src/OpenEstatePhpWrapper.module.php
+++ b/src/OpenEstatePhpWrapper.module.php
@@ -2,7 +2,7 @@
 /**
  * PHP-Wrapper für CMSms.
  * Modul-Klasse, siehe http://www.cmsmadesimple.org/api/class_cms_module.html
- * $Id: OpenEstatePhpWrapper.module.php 897 2011-06-15 23:54:58Z andy $
+ * $Id: OpenEstatePhpWrapper.module.php 1111 2011-10-21 19:09:58Z andy $
  *
  * @author Andreas Rudolph & Walter Wagner
  * @copyright 2009-2011, OpenEstate.org
@@ -61,7 +61,7 @@ function GetFriendlyName() {
    * @return string version number (can be something like 1.4rc1)
    */
   function GetVersion() {
-    return '0.4';
+    return '0.4.2';
   }
 
   /**
diff --git a/src/action.default.php b/src/action.default.php
index 5271284..347f574 100644
--- a/src/action.default.php
+++ b/src/action.default.php
@@ -2,7 +2,7 @@
 /**
  * PHP-Wrapper für CMSms.
  * Darstellung der Wrapper-Ausgabe auf der Webseite.
- * $Id: action.default.php 897 2011-06-15 23:54:58Z andy $
+ * $Id: action.default.php 1111 2011-10-21 19:09:58Z andy $
  *
  * @author Andreas Rudolph & Walter Wagner
  * @copyright 2009-2011, OpenEstate.org
@@ -104,6 +104,7 @@
     }
   }
   if ($useDefaultParams) {
+    $_REQUEST[ IMMOTOOL_PARAM_INDEX_FILTER_CLEAR ] = '1';
     if (isset($params['lang']))
       $_REQUEST[ IMMOTOOL_PARAM_LANG ] = $params['lang'];
     if (isset($params['view']))