Everytime I go on MSN Messenger TrueVector makes me close my firewall. It does it during signing in or after I've recieved a few messages.

I've tried clean uninstalling then installing the firewall
Uninstalling and reinstalling MSN Messenger
Doing a selective startup..but none of these has worked or even made a difference

Now I'm just running out of ideas to try and get it to work. I'm sure it's something to do with the new version of the Security Suite

Firewall, TrueVector & Driver Version: 6.5.722.000

Operating System:Windows XP Pro
Product Name:ZoneAlarm Internet Security Suite
Software Version:6.5