Jiří Doubravský, thank you for reporting this and helping make Ubuntu better.
Could you please run the following command once from a terminal by ensuring you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information: apport-collect 1503619 When reporting xorg related bugs in the future, please do so via the above method. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Importance: Undecided => Low ** Changed in: xserver-xorg-input-synaptics (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/1503619 Title: double-tap not working after using keyboard (touchpad) Status in xserver-xorg-input-synaptics package in Ubuntu: Incomplete Bug description: This touchpad bug relates with keyboard 1. pres esc key 2. DONT MOVE CURSOR 3. double tap on touchpad surface 4. nothing happened 5. double tap again, fine now it works again 6. goto step 1 :-) ... enjoy frustration :-) Note: Do not use hardware buttons under touchpad, these buttons works fine. Just double tapping on touchpad surface is problematic. This bug is propably system wide, does not matter which app you work with. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1503619/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

