I've successfully used Digital File Pro on many projects. I've printed out code from a form that works, compared line by line to the one I'm having problems with and just can't see a difference. Same server, so not a permissions issue. Set to 755 on receiving folder.
I've redone this form at least 5 times to try to track it down. Stumped.
Attached is a screen shot of the page, stripped down to just the form code. Any ideas most appreciated.