I a VPN for school, and the connections worked fine in XP SP2, but now, don't work in Vista at all. What I've tried:Talking to school IT. No info yet on VistaMake a new VPN connection- didn't workMake a new VPN, but don't connect to it. doesn't even show up in network connections menu, but when I try to make another new connection, says it already exists. I search for the existing connection w/ search menu, but shows no matches.I really need to get this VPN up and running, please help!