Thanks for your answer.

No, PHP 4.4.0 is running. Could safe_mode be the problem?

Hi there, first of all, I really like the mod :-) but my problem is, that if somone takes the quiz and hits the submit button at the end, the answers seem to "get lost" or are somehow not submited. The results are shown, but without the entered answers, and every question is wrong, even if...