This is also occuring with my laptop. Occuring since the new nVIDIA driver 331.20 on Kernel 3.5.0-45-generic (AMD64) using 12.04.3 LTS
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1172978 Title: Laptop becomes very slow on Battery To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1172978/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
