Fethi DILMI, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal: apport-collect 1393412
Please ensure you have xdiagnose installed, and that you click the Yes button for attaching additional debugging information. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Package changed: xserver-xorg-input-synaptics (Ubuntu) => xorg (Ubuntu) ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1393412 Title: Touchpad freezes XServer when using multifingers Status in xorg package in Ubuntu: Incomplete Bug description: On MSI GT60-20C with Ubuntu 14.10, the touchpad freezes the XServer when combining LeftClick + Tap, or multifinger taps. As a workaround, I was partly initializing the XServer by performing a Ctrl+Alt+F1 then a Ctrl+Alt+F7. The touchpad continues to work after this. I tried to dig deeper into the problem, so when the XServer freezed again, I continued to move the cursor to a known place, I performed after my Ctrl+Alt+F1/F7 combination, and found the cursor in a different place after freezing. This actually means that when the XServer freezes it only stops rendering the place of the cursor. I got an idea, and installed Gnome Pointing Devices; I changed the settings of Vertical/Horizontal scrolling and the problem seemed to occur less up till now. EDIT: It happened again, I was watching a video, the video continued to play but the compositor stopped rendering the screen. I am running the proprietary NVidia binary driver on my OS (NVidia GK106M GeForce GTX 770M version 331.104 from nvidia-331) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1393412/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
