In case it helps anyone else, here's how I get it to work again if I accidentally "upgrade" back to the broken version:
Download these files to your desktop https://launchpad.net/~sarvatt/+archive/sru1/+build/3118995/+files/xserver-xorg-input-evdev-dev_2.6.99.901-1ubuntu3~lp921236_all.deb https://launchpad.net/~sarvatt/+archive/sru1/+build/3118995/+files/xserver-xorg-input-evdev-udeb_2.6.99.901-1ubuntu3~lp921236_i386.udeb https://launchpad.net/~sarvatt/+archive/sru1/+build/3118995/+files/xserver-xorg-input-evdev_2.6.99.901-1ubuntu3~lp921236_i386.deb In a terminal, cd to your Desktop Then do dpkg -i --force-downgrade xserver-xorg-input-evdev-dev_2.6.99.901-1ubuntu3~lp921236_all.deb dpkg -i --force-downgrade xserver-xorg-input-evdev-udeb_2.6.99.901-1ubuntu3~lp921236_i386.udeb dpkg -i --force-downgrade xserver-xorg-input-evdev_2.6.99.901-1ubuntu3~lp921236_i386.deb Logout & log back in again Then you can delete those downloaded files -- 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/992778 Title: Dual Monitor Freeze after changing Display Settings in ubuntu 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/992778/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

