User blog:USMC Lance/Why won't wikia let me change my avatar!!!!!!!

Hey guys. I have a problem with changing my avatar. I can't pick photos from my PC to be my avatar. Only the lame samples. Like everytime i pick one of my photos to be the avatar, the photo doesn't load and seys "No file choosen." when i choose a freaking photo from my PC. This is very annoying and frustrating. I really don't like the dog avatar. So please give me solutions for this problem. PLEASEEEEE!!!!!!!!!!!!