I am going to disagree with #62. I am running Lubuntu 18.04 fully updated as of the date of this message.
My system is a Dell Optiplex 9020. I have tested with a Logitech M325 wireless mouse, a Dell usb mouse and an old hp PS/2 mouse (the Optiplex 9020 is a modern system but does indeed have PS/2 ports.) Symptoms: Periodically I see the mouse cursor run uncommanded to the upper left corner of the screen and it takes a while to get back down to where it should be. This happens with all 3 of the mice previously mentioned. I intend to try to the solution in #32. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1574667 Title: Mouse pointer occasionally jumps to the bottom-left corner To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1574667/+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
