Problem uploading image files

[Knitter]

Hi,

I'm having some trouble uploading image files to my site. I haven't tried with other file types nor have tried to debug the issue.

If I go to the Files tab, and upload a .PNG file, the file has it's name changed to lowercase and the extension is removed. I end up with a file I can't really use...

Accessing the server shows an empy file, no content, nothing, only an empty file whose name is not the one of the original file.

Any thoughts on what's going on or suggestions? I'm using the latest trunk.

[Knitter]

Forget that, after some investigation the problem was on the files I was trying to upload.