I have Acer Aspire 5920G with the same problem. I tried the work around here: http://ubuntuforums.org/showthread.php?t=733054 and it works fine for me.
-- [hardy] iwl3945 fails reporting networks with iwlist wlan0 scan https://bugs.launchpad.net/bugs/192119 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
