I have been experiencing this since the last kernel update, I think. I am using 2.6.32-23-generic.
after a random amount of time this shows up in my logs and wireless networking fails to work until reboot: iwlagn 0000:0c:00.0: Error sending REPLY_SCAN_ABORT_CMD: time out after 500ms. any tips to debug? ** Package changed: network-manager (Ubuntu) => ubuntu -- wireless randomly disconnects https://bugs.launchpad.net/bugs/578546 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