diff --git a/sites/all/modules/caption_filter/caption_filter.module b/sites/all/modules/caption_filter/caption_filter.module
index 783bf8e..b60e233 100644
--- a/sites/all/modules/caption_filter/caption_filter.module
+++ b/sites/all/modules/caption_filter/caption_filter.module
@@ -116,7 +116,7 @@ function _caption_filter_get_width($item) {
               $local_path = DRUPAL_ROOT . $src;
             }
             
-            list($width) = getimagesize($local_path);
+            list($width) = getimagesize(rawurldecode($local_path));
           }
           else {
             list($width) = getimagesize($src_result[1]);