Re-fix for clean URL off support

advanced_help.module

@@ -453,8 +453,10 @@ function advanced_help_view_topic($module, $topic, $popup = FALSE) {
       $output = preg_replace('/src="topic:([^"]+)"/', 'src="' . url('help/$1') . '"', $output);
     }
 
-    $output = preg_replace('/href="path:([^"]+)"/', 'href="' . url($info['path']) . '/$1"', $output);
-    $output = preg_replace('/src="path:([^"]+)"/', 'src="' . url($info['path']) . '/$1"', $output);
+    global $base_path;
+
+    $output = preg_replace('/href="path:([^"]+)"/', 'href="' . $base_path . $info['path'] . '/$1"', $output);
+    $output = preg_replace('/src="path:([^"]+)"/', 'src="' . $base_path . $info['path'] . '/$1"', $output);
 
     return '<div class="advanced-help-topic">' . $output . '</div>';
   }