I received the same error with Ubuntu 10.10 and everything updated to the lastest versions today. I found that disabling Xinerama stopped the problem from occurring. My backtrace was almost identical to that above on 11/23/2010.
My NVidia drivers are: 260.19.06 running on 64-bit system. I found this occurred when running mythfrontend as well as an application through an X forwarded ssh session on another computer. So I would agree it has something to do with xserver. I was able to confirm the user profile does NOT affect this problems. I am more than happy to provide more information if needed, or to test anything... -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. https://bugs.launchpad.net/bugs/674112 Title: XOrg Segmentation Fault with XServer when running MultiSeatX _______________________________________________ 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