[Upload Class] Problem using custom file extension

[eluser]metalking[/eluser]
For BrianDHall : basically it's just a txt file renamed with the extension uvc. I can reproduce the bug doing so. Anyway, I post one here (I had to add .txt at the end of the file in order to post it on the forums. You can just rename the file.)
And for your application/octetstream, you should have asked me, I had the same problem with a flash uploader last year ! ^^

For InsiteFX : already done so. The folder containing my uploaded files is accessible.

Aken : I'll try this! Thanks

Thanks for your answers, I hope this will work !
Bye