well that's what i did, and i still have problems, here is a capture, done with firefox (I do not even mention the differencies with IE ) : http://www.sonohit.com/cap02.jpg

btw : i had troubles yesterday at 18h pm (gmt+1) with my css. I stupidly replaced 'margins' by 'padding' and i took some time to fix everything (yeah i know what you think and i agree : me = stupid ) maybe the test you did happened during those problems ?

thanks for you help anyway !