0.4.2 is really buggy regarding the system tray icon. I had to compile it myself, using 0.4.5 is working well, although I'm not sure if it's because I built it against QT4:
./configure --with-qt4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1546328 Title: Systray option does not work. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntustudio/+bug/1546328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs