Up to date feisty, 2007-03-05. Same symptoms as above. Deleting ~/.kde/share/apps/kopete does not fix it. Deleting kopeterc as well and re-creating the account doesn't help either. Same MSN account works fine in edgy (kopete 0.12.3 from kubuntu.org kde package) -- [feisty] kopete 0.12.4 wont connect to msn https://launchpad.net/bugs/85359