I helped a client move PP to a new server, and the thumbnails are not showing up. I get the "nothumb.gif" image, but the alt tag has the correct image name and the direct URL works. If you go into the gallery post, the full size image works fine.
I have verified GD is installed, and set that in the admin, and rebuilt thumbnails, but still nothing.
Any help would be appreciated, the URL is: www.scrapbookloversdream.com/gallery/