NavMain menu disappears in ie7

Hello,

Please could you help me find out why my navmain menu disappears in ie7.

teenytinyimprints.co.uk

as you can see in firefox the menu displays correctly but then in ie7 it appears to disappear....

I added a mod that moved the navmain into the header image and then one to add the shopping cart into the header as well, but unfortunately I didnt check ie7 beforehand so not sure if it was there previously...doh!

I removed the clear:both as suggested in another thread but that hasn't helped.

Thanks

zencart version 1.3.8 - new install

added

position: relative;

to navMainWrapper and voila :clap:

Well its never that simple is it? perhaps I cursed myself with the clappy smiley too soon

The problem is now IE6....same as before but although IE7 is now perfect IE6 still shows the two menus I have in the header image abover the whole page in a big area of white space

I read about double margins so I have been playing for the last two days trying to fix it but nothing is working for me

any ideas?