I am using Ubuntu 12.10 .I am not able to use wine software like utorrent on mess tray.Whenever I try to open utorrent from the bottom tray,my laptop hangup .Mouse button and keyboard shortcut does not work and then I have to power off my laptop.Wine software's worked perfectly on old gnome tray 3.4 (on Ubuntu 12.04).

Is there a way to switch the message tray to the old model or newer
one can work perfect.