We migrated all the computers to Lubuntu (Ubuntu + LXDE) 16.04 64 bit. The problem is solved for us.
We had the problem with Lubuntu 14.04 32 & 64 bit with kernel enablement stack. ( https://wiki.ubuntu.com/Kernel/LTSEnablementStack ) We can't test this with 32 bit systems because we haven't them anymore. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1568604 Title: Mouse cursor lost when unlocking with Intel graphics To manage notifications about this bug go to: https://bugs.launchpad.net/elementaryos/+bug/1568604/+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