This is certainly not caused by NetworkManager, we've had similar issues before, they are usually caused by the pm-utils package. Regardless, it is a bug in the driver if power management makes it lose connections or unable to connect (thus I'm reassigning this to the linux package).
As a workaround, please try to remove or disable the following script: /usr/lib/pm-utils/power.d/wireless Thanks! ** Package changed: network-manager (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/819239 Title: NetworkManager turn-on power managment of wireless To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/819239/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
