I'm having the same problem in feisty. It doesn't happens always. I login to kde directly with kdm and not resuming session. Instead, I have a knetwork manager icon in ~/.kde/Autostart
-- knetworkmanager freezes if kwallet doesn't open immediately https://launchpad.net/bugs/69118 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs