The Wakaba and Kareha support thread, part 3 (535)

129 Name: Anonymous : 2011-10-30 14:24 ID:ZQ5CH/kV [Del]

So I setup Wakaba on my hosts server and everything was working except for thumbnail generation. In place of the thumbnail you would see a dotted borderlined square, and in it is simple the words "No thumbnail." You click in and it opens the image just fine, but there is never any thumbnail.
Now, I just setup Kareha on the server in image mode, and the very same thing is happening. A dotted boarderlined square with the words "No thumbnail" inside it. And clicking the words brings up the image just fine. But neither will create thumbnails.
Is there anything that could cause this very same problem with both Kareha and Wakaba? I've tried what I could and now I'm stumped.

Help please?

My host uses Apache 2.2.17, by the way.

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