I experienced same bug on Kubuntu 12.04 64bit. The problem is that "im-switch" needs "zenity" to run but "zenity" is `suggests` rather than `depends`. http://packages.ubuntu.com/precise/im-switch
The following command is the workaround of the problem reported. sudo apt-get install zenity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/964439 Title: Can't start im-switch in Lubuntu 12.04 beta To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/im-switch/+bug/964439/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs