Something is wrong with my Firefox!

[Manhuntkotor]

Hi. Im not sure what happened but some websites look alot differeent from what they are supposed to look like. Here is a screenshot:

http://putfile.com/pic.php?pic=11/33314391085.jpg&s=x12

Also, myspace.com is all messed up. Any help will be appreciated. Thanks!

 

[Osiris]

try to reinstall it