#16 Upload works... but corrupts file?

[Anonymous]

First off, thanks for making these scripts. Now for the
problem...

I've got it working; it uploadsd and shows the progress
bar and does everything. However, it seems to be
corrupting the files somehow, because if I download the
file and try to view it, I get an error message. So
far I've tried JPG, GIF, AI, PSD, PDF... all become
corrupt.

Any ideas?