It's not quite that straightforward. I have this happening on a WPA PSK encrypted network at home. It does seems to happen less often when the laptop is in straight line of sight with a strong signal. My laptop is a HP Compaq 8510w with Intel 4965AGN Wi-Fi.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/779159 Title: [regression] after update to 11.04 wireless lan interruptions and Microcode SW error detected. Restarting 0x82000000 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs