The latest updates seem to have triggered the issue, as well as displaying other artifacts. I now get some graphics corruption (attached) and, while watching a (html5) video on youtube (http://www.youtube.com/watch?v=0wp2qhoop9U), the whole system froze and the video audio went into some sort of skip mode.
I've been running in Pavlovian mode, without flash installed and somehow managing to avoid the conditions to trigger the issue, until today, when an update seems have found out how to trigger it all on it's own. ** Attachment added: "Screenshot from 2013-08-29 17:31:36.png" https://bugs.launchpad.net/ubuntu/saucy/+source/linux/+bug/1189645/+attachment/3794457/+files/Screenshot%20from%202013-08-29%2017%3A31%3A36.png -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1189645 Title: 13.04, lag under desktop environments To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1189645/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

