I log in as russel then in a gnome-terminal do "sudo su - bazaarbook" to switch to being user bazaarbook in that terminal. It is not at all surprising that olive-gtk fails, but I think the error message and the seg fault need a wee bit of attention. As it happens the DISPLAY variable is not set, so this may be the root of the problem:
|> echo $DISPLAY |> -- Error when user does not own the X server https://bugs.launchpad.net/bugs/242980 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs