[TYPO3] Front end user registration always returns to begin

[Jeroen Visser]

Hi,
My setup for the front end user reg returns, after submitting "create my account" always to the first form leaving everything blank again and saying that
I didn't fill out anything. Although I did get the overview page asking me if the values are correct.

In my setup I did commented out the required field for testing...
Does someone know's which setting is missing here?

Thanks'in advance,

Greetings.
Jeroen