The last good kernel was 3.8.0-8.17 and the first bad kernel was 3.8.0-9.18. The changelog between the two releases is rather small but I do not really have an idea which change could be the culprit.
See https://launchpad.net/ubuntu/+source/linux/3.8.0-9.18 I tried to bisect commits with git, but the two tags Ubuntu-3.8.0-9.18 and Ubuntu-3.8.0-8.17 are non-linear, so "git bisect" does not find the path between them. Perhaps the debdiff or the changes described by the changelog items need to get investigated. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1167301 Title: 8086:0166 [ThinkPad Twist S230u 3347] REGRESSION: Mirroring display works only with 1024x768 (4:3) whereas my laptop has 1366x768 (16:9) & external monitor 1920x1080 (16:9) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1167301/+subscriptions _______________________________________________ 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