I have the same problem. But I'm using kopete 0.11.1 (kde 3.5.2) on gentoo. Everything was working quite nice until yesterday (5/1
msn on kopete stopped working all of a sudden. Now I cannot connect and I got this wrong password message. My password is correct since I can connect using giam/ amsn on the same machine, and still connect using another kopete 0.11.1 on kubuntu. Could not understand what the problem is, I updated kopete to 0.12 beta but same thing. Anyone has any ideas?
huseyin