My computer has a very strange problem. It will randomly limit my browsing to secure web sites only. I don't see anything that causes it, sometimes it's in the middle of surfing the net, and sometimes I'll come back to my computer to find that I can't connect to "un-secure" sites. We have a small network, and mine is the only computer that has this problem. I've tried using different ports on the switch, I've even tried getting a different network card, still the same problem occurs. The only way to get it back to normal again is to disable the network connection and then enable it. The repair function doesn't work. I'm running Windows XP pro, with SP2. Oh also, other functions of the network still work, as in I can browse other computers, use outlook to check my email, chat on mIRC... Anyone know what's going on here?