I'm wondering if the GLVND which is present in 361 drivers and not in 340 isn't the reason for all those problems.
https://devtalk.nvidia.com/default/topic/915640/multiple-glx-client- libraries-in-the-nvidia-linux-driver-installer-package/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-304 in Ubuntu. https://bugs.launchpad.net/bugs/1588192 Title: GL interfaces seem wedged for Krita on nvidia To manage notifications about this bug go to: https://bugs.launchpad.net/snappy/+bug/1588192/+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