[Desktop-packages] [Bug 1432194] Re: Graphics unstable on Ubuntu 14.04 and 14.10 using Intel HD Graphics 5500

2015-05-07 Thread Moritz Reiter
Had time to experiment a little bit more. Turns out I can now only reproduce the rendering and font issues when the T450s is attached to the Ultra Dock docking station (which is how I most of the time use it). When I remove the laptop from the Ultra Dock and reboot, everything seems fine. As soon

[Desktop-packages] [Bug 1432194] Re: Graphics unstable on Ubuntu 14.04 and 14.10 using Intel HD Graphics 5500

2015-05-07 Thread Moritz Reiter
I have to agree with Bernd and John. The problems I'm experiencing to my understanding match the description of this report and the many screenshots people attached here perfectly. And they persist with the most current packages in the official repositories. It may be due to a lack of technical und

[Desktop-packages] [Bug 1432194] Re: Graphics unstable on Ubuntu 14.04 and 14.10 using Intel HD Graphics 5500

2015-05-06 Thread Moritz Reiter
I still get the missing characters and rendering issues in Trusty with kernel 3.16.0-37.51. $ uname -a [...] 3.16.0-37-generic #51-Ubuntu [...] $ sudo aptitude show xserver-xorg-video-intel-lts-utopic Package: xserver-xorg-video-intel-lts-utopic State: installed Automatically installed: yes Versi