i have some troubles creating thumbnails form my Photoshop-Files (CS5).
The gallery i have made works fine, only the thumbs form the .psd-files look nearly all the same, a small black or gray spot in the middle (8 x 15 px) on white background.
All other thumbnails from .tif or .jpg are ok.

I'm running the Thumbnail Generator Trial 1.17.0.1 on a Windows-Webserver (IIS 7).
Thanks,
Infrafreak