I think that I was experiencing this problem. I tried the workarounds mentioned above, but none of them really "worked". But I do not seem to be experiencing this issue when I switched to using DVI instead of HDMI. For what is worth, I am running Xubuntu 14.04 on a Dell Studio-XPS.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1308105 Title: Xfce resets TV mode to NULL when power cycled To manage notifications about this bug go to: https://bugs.launchpad.net/mythbuntu/+bug/1308105/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs