--- img_assist_old.module	2007-09-27 19:41:13.000000000 +0200
+++ img_assist.module	2007-09-27 19:39:52.000000000 +0200
@@ -1127,7 +1127,7 @@ function img_assist_display(&$node, $siz
   $attributes['class']  = 'image image-'. $label . (isset($attributes['class']) ? ' '. $attributes['class'] : '');
   $attributes['width']  = $info['width'];
   $attributes['height'] = $info['height'];
-  return theme('image_display', $node, $label, $node->images[$label], $attributes);
+  return theme('image_display', $node, $label, file_create_url($node->images[$label]), $attributes);
 }
 
 /**