Index: views_query.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/views/Attic/views_query.inc,v
retrieving revision 1.51.2.12
diff -u -p -r1.51.2.12 views_query.inc
--- views_query.inc	10 Jan 2008 20:15:40 -0000	1.51.2.12
+++ views_query.inc	7 Jul 2008 16:29:45 -0000
@@ -14,7 +14,7 @@ function _views_build_query(&$view, $arg
   $view->args = $args; // we'll need these later.
 
   foreach ($view->argument as $i => $argument) {
-    if ($args[$i] != NULL && $args[$i] != '' && $args[$i] != '$arg') {
+    if ($args[$i] !== NULL && $args[$i] != '' && $args[$i] != '$arg') {
       _views_view_build_arg($query, $args[$i], $argument);
     }
     else {