Index: trunk/kernel/include/modules.php
===================================================================
diff -u -N -r7391 -r8029
--- trunk/kernel/include/modules.php	(.../modules.php)	(revision 7391)
+++ trunk/kernel/include/modules.php	(.../modules.php)	(revision 8029)
@@ -946,7 +946,7 @@
   {
     if($objSession->Get("Language")!=$m_var_list["lang"])
     {
-      $objSession->Set("Language",$m_var_list["lang"]);
+      $objSession->Set("Language", (int)$m_var_list["lang"]);
     }
     $objSession->LoadSessionData();
     $objSession->UpdateAccessTime();
@@ -962,7 +962,7 @@
      $CurrentTheme = $objThemes->GetItem($m_var_list["theme"]);
 
   $var_list["t"] = $CurrentTheme->GetTemplateById($var_list["t"]);
-  $objSession->Set("Theme",$CurrentTheme->Get("Name"));
+  $objSession->Set("Theme", (int)$CurrentTheme->Get("Name"));
 }
 /*create the global current user object */
 $UserID=$objSession->Get("PortalUserId");
@@ -1016,10 +1016,6 @@
   }
 }
 
-if (strstr($_SERVER['SCRIPT_NAME'], 'install') && $objSession->Get("PortalUserId") == 0) {
-	$objSession->Delete();
-}
-
 if( !isset($SearchPerformed) ) $SearchPerformed = false;
 if($SearchPerformed == true) $objSearch->BuildIndexes();
 LogEntry("Finished Loading Module action scripts\n");