[Typo3-shop] tt_products issues..

[Vladimir Nikolov]

Hello,
I spend some more time with the class.tx_ttproducts.php file and I found out 
that the function checkRequired() is fine. The problem comes from this line:
isset($_REQUEST["recs"]["personinfo"]["agb"].

This condition fails:
if ($this->checkRequired() && isset($_REQUEST["recs"]["personinfo"] "agb"]))

on line 704. For now I just don't know what to do so I commented the problem 
line and now works fine, but I'm worried for future mistakes.

Vladimir