For the intel_do_flush_locked problem, I found that not all versions of Firefox were affected equally. A workaround I've had good results with is using the Firefox beta and nighylies from the ppa, and the developer's edition from the website.
-- 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/1363430 Title: [mesa] firefox: intel_do_flush_locked failed: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1363430/+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

