Unfortunately, the proposed package don't fix my problem. I install the proposed package :
dpkg -l | grep video-intel | grep ii$ ii xserver-xorg-video-intel-lts-utopic 2:2.99.914-1~exp1ubuntu4.3~trusty1 amd64 X.Org X server -- Intel i8xx, i9xx display driver You can see the prb is still here in attachment. Important note: I have Intel® HD Graphics 5500 announced as Broadwell GT2 by Ubuntu System Information, not GT3. ** Attachment added: "Missing letter in Thunderbird master password prompt (in french)" https://bugs.launchpad.net/ubuntu/trusty/+source/xserver-xorg-video-intel-lts-utopic/+bug/1444436/+attachment/4384748/+files/5.png -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1444436 Title: [BDW GT3] Backport fixes to unbreak X Status in xserver-xorg-video-intel package in Ubuntu: Fix Released Status in xserver-xorg-video-intel-lts-utopic package in Ubuntu: Invalid Status in xserver-xorg-video-intel source package in Trusty: Fix Committed Status in xserver-xorg-video-intel-lts-utopic source package in Trusty: Fix Committed Status in xserver-xorg-video-intel source package in Utopic: Fix Committed Bug description: [Impact] BDW GT3 need these to properly render menus, windows: commit de54a93217cc550c44ee138f0511ede6925d84e0 Author: Chris Wilson <[email protected]> Date: Wed Oct 22 19:30:21 2014 +0100 sna/gen8: Annotate more 64bit pointer locations commit 7a9bdadd71730adc5266bc6758982abec5917b93 Author: Chris Wilson <[email protected]> Date: Wed Oct 22 19:31:10 2014 +0100 sna/gen8: Clamp URB allocations for GT3 [Test case] Log in unity, see how window borders and menus are rendered incorrectly [Regression potential] Slim, this has been upstream for half a year. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1444436/+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
