2 File Chooser component in the same page

Hi everybody,

I wanted to do a page where users could choose 2 files (through 2 "file chooser" components), but what frequently happens is that if the file already exist in the user PP folder (so the destination folder) it sometimes crash.

If you could tell me if this is a bug or if I didn't set things correctly. I enclosed my protocol.

Thanks for your help

Florent.