You should close this issue, it is and was related to the graphic-card driver. However within the last 4 years there have been many changes to various graphiccard drivers.
** Changed in: tvtime (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/175300 Title: tvtime causes xorg to freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/tvtime/+bug/175300/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs