I'm trying to update it but it won't do anything. The file name just gets erased everytime I try to upload it. Just to test it, I tried to re-upload my previous pic but it still didn't. What the hell is going on?

You can't update it because you touch yourself at night.

Let me give you some tips. Save the photos to your computer then go to your toolbaar, go to update profile > change profile picture > hit Browse > look for the photo you saved and want as your avatar > hit upload.

When I'm at work for some reason I can't upload certain photos but at home any photo can work for. Just try different ones.

@Tankman: that was not helpful and completely unnecessary.

OT: try a different browser maybe. That's all I can think of right now...