Ive a jabber account, that I can connect to with normal kubuntu packages on my other machine, but with same connection details it wont authenticate here. Reproducible: Always Steps to Reproduce: 1. Input account details, 2. Attempt to connect 3. get message that it fails http://paste.ubuntu.com/1541564/ - output of the debug as described here: http://community.kde.org/KTp/FAQ#Providing_debug (minus some private info)
We went through this in person on IRC. It's Empathy doing the auth handling. Not a lot we can do.