Okay, so here is my problem... I am unable to connect to certain random things on my computer, for example I cannot connect to ichat, world of warcraft, or certain websites like cracked.com. I think I was running some maintenance/security programs and they may have blocked a port or something. But I am unable to locate anything to undo this. Its not my network because it does this on any wifi/network. Anyone have any ideas how I can remedy this problem?