In Lucid the issue is slightly different. It doesn't show any message on TV however the screen is black all the time but there is some signal because there is no "No Signal" message. Let me know if you need any more details.
-- HDMI output gives a message "Invalid Format" on the screen https://bugs.launchpad.net/bugs/475973 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
