Hi, I have a little problem whith the ext. When i register for a seminar the record is 2 x stored in the database It seems only happend in IE6 & IE 7 , not in firefox I running typo3 4.1.5 / php 5.2.5 Seminar V0.5.3 ameos_formidable v0.7 Can enyone help me out of this Thx Jean-Pierre