Hello, i have a little question, i have ZoneAlarm sec. suite, why it is blocking my attempts to join any Irc network?

More details are here:
ZoneAlarm Security Suite version:7.0.337.000
TrueVector Version:7.0.337.000
Driver version:7.0.337.000
AntiVirus engine:3
AntySpyware engine:5.0.162.0
AntiSpyware signatures vers. 01.200703.1235
AntiSpam 4.9.1.8211

The message that i get is [Blocked by ZoneAlarm] and the i get disconnected form the Irc net, how i can correct that, i have Im protection diabled and MailSafe disabled, what could be happening?