Images are not loading using image cache and i am getting error, "cannot be displayed because it contains errors" when the URL like this http://localhost/drupal/index.php?q=sites/default/files/imagecache/Wall-...

but the same image is showing when i use http://localhost/drupal/sites/default/files/imagecache/Wall-Picture/pict...

I couldn't able to figure out this issue...please help me...

nobody click here