Exactly the same thing is happening with gcalctool. Apt-cache policy is saying that it's installed, but when I try to start it Ubuntu is saying that it's not installed.
** Also affects: software-center (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1174509 Title: Ubuntu 13.04 is saying that gnibbles is not installed but it is To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1174509/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs