OK, I've worked it out now. The first margin-top statement needs to be removed, for rendering in IE7 to work correctly.

#wrap2{
background:url({TEMPLATE_PATH}img/header.jpg) top left no-repeat;
margin-top: -10px!important; // REMOVE THIS LINE
margin-top:0;
padding:10px;
width:730px;
}

#nav li ...

I'm having the same issue with Andreas06. I figured out the float:left to get my tabs vertically aligned, but can't find any nice way of getting the height of the nav-bar right in IE (at the moment, the bottom is cut off), without affecting FireFox. Anyone else got any suggestions?

thanks
Mark

thanks a lot, looks like this has sorted it

I tried to install the Post via XML-RPC plugin and got the following error:

Trying to open URL package_event_en.xml...
Fetched 212132 bytes from already existing file on your server. Saving file as /files/home2/markandsteph/blog/templates_c/package_event_en.xml...


Trying to open URL serendipity ...