Index: trunk/admin/users/addgroup_users.php
===================================================================
diff -u -r624 -r732
--- trunk/admin/users/addgroup_users.php	(.../addgroup_users.php)	(revision 624)
+++ trunk/admin/users/addgroup_users.php	(.../addgroup_users.php)	(revision 732)
@@ -219,8 +219,10 @@
   $where = "u.PortalUserId IN ($list) ";
 }
 else
-  $where = "u.PortalUserId = -1 ";
-
+{
+	$list = '-1';
+	$where = "u.PortalUserId = -1 ";
+}
 $order = $objConfig->Get("User_SortOrder");
 $SearchWords = $objSession->GetVariable("UserGroupSearchWord");
 if(strlen($SearchWords))
@@ -243,7 +245,7 @@
    echo htmlentities($sql,ENT_NOQUOTES)."<br>\n";
 
 $objUsers->Query_Item($sql, $objListView->GetLimitSQL() );
-$itemcount = TableCount(GetTablePrefix()."PortalUser","PortalUserId IN ($list)",0);
+$itemcount = TableCount(GetTablePrefix()."PortalUser", 'PortalUserId IN ('.$list.')',0);
   
 $objListView->SetListItems($objUsers);
 $objListView->IdField = "ResourceId";