I now have some truth. Blacklisting the uvcvideo kernel module fixes it. I believe this is related strongly to bug #435352.
-- backlight throbbing on login & idle https://bugs.launchpad.net/bugs/439768 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
