[SOLVED] Background image not showing

Hey all

Just checked http://www.havoc-to-harmony.co.uk today and noticed the banner image (black header at top - named banner.gif) isn't showing in any of my browsers - which leads me to suspect it's a server-side fault.

But I can right-click 'view background image' in FF and go to the URL without a 404, but I can't see anything.

I checked the file on the server and it's there - tried re-saving it, renaming it, you name it!

Fixed. I've had this problem with vanishing images before. The only fix was a re-make of the file under a different name.

This is why it's weird;

1. Simply re-uploaded file - no fix
2. Remake file without rename - no fix (even with different palettes)
3. Renamed file to [original-name]2.gif - no fix
4. Remade and renamed to [random-name].gif - fixed