Hey Jason, I sent my code to the support email, I aint got an other.
I got to things:
I create a small upload form, easy :-)
I checkt required for the formfield.
In design I said, ONLY SERVER VALIDATION
The serverbehavior was written.
I load up.
But, as much as I choose an image, it always saiys my error message.
If I uncheck, required, the upload works.
If I uncheck, required, there STILL SHOWS UP THE ASTERIX :-(