So here is where I am now with the latest kernel update from a few days ago and everything up-to-date apt-get wise:
$ uname -a Linux COMPUTER 3.16.0-48-generic #64~14.04.1-Ubuntu SMP Thu Aug 20 23:03:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux As mentioned above, when I reboot, xinput report an incorrect device and there are various issues with using the touchpad. I am doing a : modprobe -r psmouse && modprobe psmouse After that xinput reports AlpsPS/2 ALPS DualPoint TouchPad correctly and from that point on, things are working mostly fine. Now and then if the touchpad stops working correctly, things are resolved by pressing Fn+F5 twice (effectively disabling then enabling the touchpad). If I ever go in suspend mode, I need to always press Fn+F5 twice to get a functional touchpad. Please advise on the next setps I should take. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1480615 Title: [Dell Latitude E6540] ALPS touchpad and buttons work only in a single window. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1480615/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
