did you select any graphic modules in the settings?
run auto thumbnailer in the ACP (Admin Control Panel) and see if it shows you any error messages.
Yes- I'm using NetPBM.
Yes- I can use the auto-thumbnailer and it works fine creating all the thumbnails.
The problem is that I want the thumbnails to be created as I upload the images. I have "auto-create" thumbnails set to "yes" but it doesn't matter. I still just get the generic JPG icons instead of thumbnails.
I want other people to be able to upload without Admin permissions so it's important to me that I get this working.
Thank-you!