When you upgraded your OS, did you also delete your old ~/.wine and reinstall your Windows programs to a clean ~/.wine? If you didn't, try that. Regarding the sound problem, have you disabled Pulseaudio? http://forum.winehq.org/viewtopic.php?t=1457
When you upgraded your OS, did you also delete your old ~/.wine and reinstall your Windows programs to a clean ~/.wine? If you didn't, try that. Regarding the sound problem, have you disabled Pulseaudio? http://forum.winehq.org/viewtopic.php?t=1457