Not sure whether this helps or not but I was able to install and update Lubuntu 12.10 and Xubunbtu 12.10 on the same tablet without any problems. Below is the X Org version (using "X -version") for Lubuntu:-
X.Org X Server: 1.13.0 Release Date: 2012-09-05 X Protocol Version 11, Revision 0 Build Operating System: Linux 3.2.0-26 Current Operating System: Linux 3.5.0-17 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1076776 Title: 12.10: Default background after logon To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1076776/+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
