Just downgrading to the previous networkmanager_0.6.6-0ubuntu1 solved my problem and i'm running the bcm43xx module for my broadcom wireless card.
-- NetworkManager 100% cpu usage on WiFi https://bugs.launchpad.net/bugs/204931 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs