Mutation mode

SGIsundir

Everytime I tried to play Mutation mode I got this brief window with OK and then I got back to the lobby (this happens to everybody in the room not just me) so I reinstalled Crossfire the proper way and it didn't happen anymore for a while but now its happening again.
Do other people also have this problem or do I just Curse the people that I play with to this 'Return To Lobby' glitch also I think the message (window with ok) says either:
Server is Full, or it says Kicked from Server (though I am 99% sure its the first 1)
My antivirus program is Avast btw incase that makes some diffrence?
Can anybody help me or tell me that they have this problem to?
I really don't want to reinstall CF again since I have already reinstalled it over 1000 times now every month that I play I have to reinstall CF atleast 10 times its that everytime a new mode comes out or patch I have some sort of problem I don't recall the older problems that clearly but I think its amazing I still am playing this game after all the **** I have been through with it

If I don't get any awnsers Ill most likly just reinstall again but I am hoping I don't have to resort to that again and again PLEASE Z8 GET YOUR **** RIGHT AND FIX ALL THIS CRAP!