WotLK group buged

[salivs]

i have this problem with my salimage character in icecrown realm that when i want to invite some one it says he is not in your instance and even when im trying to join df it says one of your party members is not ready...
i cant invite any player and others cant invite me either...
it happened when i was in a dungeon and some of players had some problems like when they tp out and in they were in another dungeon...
i cant go raid or df or groups... pls fix it thank you so much <3

[OhieMitzen]

try
/script LeaveParty()