Thanks for this report. Sorry if this sounds dim, but I'm not clear exactly what the disfigurement is here. The main window looks fine to me. The chat window has a web-page superimposed on it; is that what you're talking about?
FWIW, SIM looks fine on my computer with kubuntu. -- sim instant messenger disfigured in feisty https://launchpad.net/bugs/84438 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs