Index: trunk/CHANGELOG
===================================================================
--- trunk/CHANGELOG	(revision 534)
+++ trunk/CHANGELOG	(revision 535)
@@ -12,10 +12,12 @@
 
 ------------------------------------- 2.7.0 -------------------------------------
 13-Jan-2008 Christian Sommer
-!	changed admin/login/template.html HOME link to WB_URL
-!	increased redirection time after success message
+#	this bugfix closes the ticket 529 (WB upgrades modules with identical version)	
 
 13-Jan-2008 Christian Sommer
+!	increased redirection time after success message, corrected HOME link of the login panel
+
+13-Jan-2008 Christian Sommer
 !	updated PHPMailer framework to version 2.0.0 (/include/phpmailer)
 
 13-Jan-2008 Christian Sommer
Index: trunk/wb/admin/modules/install.php
===================================================================
--- trunk/wb/admin/modules/install.php	(revision 534)
+++ trunk/wb/admin/modules/install.php	(revision 535)
@@ -76,7 +76,7 @@
 	if(file_exists(WB_PATH.'/modules/'.$module_directory.'/info.php')) {
 		require(WB_PATH.'/modules/'.$module_directory.'/info.php');
 		// Version to be installed is older than currently installed version
-		if ($module_version>$new_module_version) {
+		if ($module_version>=$new_module_version) {
 			if(file_exists($temp_file)) { unlink($temp_file); } // Remove temp file
 			$admin->print_error($MESSAGE['GENERIC']['ALREADY_INSTALLED']);
 		}