i was playing a border skirmish mission, then decided to abort that mission and do an adv combat mission. About 1000m out of the station i was entered into a group of bots that was fighting in the border skirmish. I exited the group, and soon after it said, A new group has been created and i would be joined to it. It also took me out of the adv combat mission. I logged out and tried again and it did it again.

http://img145.imageshack.us/img145/7526/picture1ug5.png

Also note the green message with <hudtext> in it.