--- sites/all/modules/javascript_aggregator/javascript_aggregator-6.x-1.4.module	2010-04-12 09:33:54.000000000 -0500
+++ sites/all/modules/javascript_aggregator/javascript_aggregator.module	2010-10-08 06:15:47.000000000 -0500
@@ -123,8 +123,8 @@ function _javascript_aggregator_minify($
         if (variable_get('javascript_aggregator_gzip', FALSE)) {
 
           // Create the GZip file if it doesn't already exist.
-          if (!file_exists($jsmin_file_name .'.gz')) {
-            file_save_data(gzencode($contents, 9), $jsmin_file_name .'.gz', FILE_EXISTS_REPLACE);
+          if (!file_exists($jsmin_file_path .'.gz')) {
+            file_save_data(gzencode($contents, 9), $jsmin_file_path .'.gz', FILE_EXISTS_REPLACE);
           }
 
           // Make sure the .htaccess file is active to handle GZipped JavaScript files.