IE/server image problem

Hello.

Can anyone help me figure out why this image:

http://www.fortus.no/fortuslogoer2.jpg

Doesn't show in (my and my clients) explorer?

When I try to browse to it in joomla it shows as a 595 error. Altough thats the same image in a different folder on the server.
Shows as expected in Opera, Firefox and Chrome.

Thanks in advance :)

IE does not support the CMYK JPEG images. Convert your JPEG images to the RGB colorspace and IE should display them

Great, thanks alot, had no idea it was in CMYK at all.