Reproduced it with the current 18.04. - resume after stand-by - switch to a different VT solves the problem
There are a couple of similar bugs and suggestions to disable Wayland in the /etc/gdm3/custom.conf But for me, disabling Wayland doesn't help at all -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to libinput in Ubuntu. https://bugs.launchpad.net/bugs/1752709 Title: Left mouse button gets stuck down (in software), usually after suspend/resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1752709/+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

