Index: trunk/core/kernel/utility/http_query.php
===================================================================
diff -u -N -r4138 -r4149
--- trunk/core/kernel/utility/http_query.php	(.../http_query.php)	(revision 4138)
+++ trunk/core/kernel/utility/http_query.php	(.../http_query.php)	(revision 4149)
@@ -361,6 +361,7 @@
 		$this->Application->VerifyThemeId(); // verify anyway - will set default if not found!!!
 
 		// match category
+		$category_id = 0;
 		if($url_part)
 		{
 			$category_stack = Array();
@@ -418,7 +419,7 @@
 				$url_part = 'index';
 			}
 		}
-		elseif ($url_part && count($url_parts) == 0) {
+		elseif ($url_part && count($url_parts) == 0 && $category_id) {
 			// only filename left, no other parts
 			$sql = 'SELECT ParentPath, CachedItemTemplate
 					FROM '.TABLE_PREFIX.'Category
@@ -428,11 +429,17 @@
 			$root_category_id = array_shift( explode('|', substr($category_data['ParentPath'], 1, -1)) );
 			$module_info = $this->Application->findModule('RootCat', $root_category_id);
 			if ($module_info) {
-				$item_template = $category_data['CachedItemTemplate'];
-				if ($item_template) {
-					$url_parts = explode('/', $item_template);
-					array_push($url_parts, $url_part); // save item's filename as not processed
-					$url_part = array_shift($url_parts);
+				$module_prefix = $module_info['Var'];
+				$module_event = new kEvent($module_prefix.':ParseEnv', Array('url_parts' => Array($url_part)) );
+				$this->Application->HandleEvent($module_event);
+
+				if ($module_event->status == erSUCCESS) {
+					$item_template = $category_data['CachedItemTemplate'];
+					if ($item_template) {
+						$url_parts = explode('/', $item_template);
+						array_push($url_parts, $url_part); // save item's filename as not processed
+						$url_part = array_shift($url_parts);
+					}
 				}
 			}
 		}