"miPointer*: Invalid input device pointer" lines in Xorg.0.log are coming from the patch "169_mipointer_nullptr_checks.patch" in xorg- server (seems to be an Ubuntu patch).
Perhaps this bug insert some side effects ?... It was proposed to resolve this bug : https://bugs.launchpad.net/ubuntu/+source/xorg- server/+bug/324465 Just my 0.00002 cents. Thanks -- [multi screen] mouse position sometimes wrong https://bugs.launchpad.net/bugs/363375 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-180 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