FF Display Problems – Autumn Concept

The header background graphic collapses in FF. If you right click “show background image”, FF shows it in a new window – so it’s not a problem with the URL. The site: http://gseaman.youcanweb.net.

How it looks to me: http://gseaman.youcanweb.net/missing_bg-pic.gif. I haven’t changed any default settings in FF.

Also, FF won’t show flickr badge pics. On my screen: http://gseaman.youcanweb.net/missing_flickr-pics.gif

The stylesheet: http://gseaman.youcanweb.net/wp-content/themes/autumn-concept-10/style.css. And in this theme, the header image div size is controlled by a JS.

If someone has seen this before, or has a clue where to look for the solution, please let me know.

Thx,
Lynn