@macquarry (View Post)
Try changing browser maybe, it probably won't work but it's worth a try.

@macquarry (View Post)
Another thing, in case you already haven't, it wouldn't hurt to check that you can't open any .zip files. If you can't, then try opening it using winrar/7zip. If you can, try downloading a .zip file from somewhere else and see if that works or not.

I'm using chrome too, no problems.