Ok so, I was messing with the catalogs, because I was trying to install new apps and junk, and long story short, everytime I try to refresh the application manager just says "unable to refresh application list Unable to access catalogs. Check network connection. Try again?" and when I press yes, it happens again! I also messed up the browser, so I can't log into websites my hotmail.com, facebook, ebay, whatever, nor can I watch youtube videos. I've tried using Nokia Software updater, but none of the 6 computers in my house that I tried it on, work! Help!