Same thing happens to me almost daily. Does not make laptop unusable but it hits my roof when it happens during Imgur browsing.
At least one thing that is not mentioned here is that when giving normal single-press "Right" xev reports events KeyRelease+KeyPress+KeyRelease (YES, strange pre-release event every time with exactly same time stamp): KeyRelease event, serial 22, synthetic NO, window 0x4a00001, root 0xa2, subw 0x0, time 2514518, (706,871), root:(706,896), state 0x0, keycode 114 (keysym 0xff53, Right), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False KeyPress event, serial 22, synthetic NO, window 0x4a00001, root 0xa2, subw 0x0, time 2514518, (706,871), root:(706,896), state 0x0, keycode 114 (keysym 0xff53, Right), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 22, synthetic NO, window 0x4a00001, root 0xa2, subw 0x0, time 2514618, (706,871), root:(706,896), state 0x0, keycode 114 (keysym 0xff53, Right), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False When this sticky-key symptom occurs during normal single-press "Right" it will be reported as series of "KP_Right": KeyRelease event, serial 24, synthetic NO, window 0x4a00001, root 0xa2, subw 0x4c0000f, time 2883206, (116,352), root:(116,377), state 0x0, keycode 85 (keysym 0xff98, KP_Right), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False KeyPress event, serial 24, synthetic NO, window 0x4a00001, root 0xa2, subw 0x4c0000f, time 2883206, (116,352), root:(116,377), state 0x0, keycode 85 (keysym 0xff98, KP_Right), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False KeyRelease event, serial 24, synthetic NO, window 0x4a00001, root 0xa2, subw 0x4c0000f, time 2883706, (116,352), root:(116,377), state 0x0, keycode 85 (keysym 0xff98, KP_Right), same_screen YES, XLookupString gives 0 bytes: XFilterEvent returns: False KeyPress event, serial 24, synthetic NO, window 0x4a00001, root 0xa2, subw 0x4c0000f, time 2883706, (116,352), root:(116,377), state 0x0, keycode 85 (keysym 0xff98, KP_Right), same_screen YES, XLookupString gives 0 bytes: XmbLookupString gives 0 bytes: XFilterEvent returns: False ** Attachment added: "xev with imgur" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1585094/+attachment/4944154/+files/Selection_420.png -- 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/1585094 Title: Random stuck keys on Lenovo Yoga 13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1585094/+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