Comment 4 for bug 1040943

same problem on 64bit Ubuntu 12.10 on Acer V3 571G

Jan 20 12:01:50 future kernel: [ 204.739936] cfg80211: All devices are disconnected, going to restore regulatory settings
Jan 20 12:01:50 future kernel: [ 204.739944] cfg80211: Restoring regulatory settings
Jan 20 12:01:50 future kernel: [ 204.739950] cfg80211: Calling CRDA to update world regulatory domain
Jan 20 12:01:50 future kernel: [ 204.744523] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
Jan 20 12:01:50 future kernel: [ 204.747619] cfg80211: World regulatory domain updated:
Jan 20 12:01:50 future kernel: [ 204.747624] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Jan 20 12:01:50 future kernel: [ 204.747628] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
......

Adapter

03:00.0 Network controller: Atheros Communications Inc. AR9462 Wireless Network Adapter (rev 01)

Tried "nohwcrypt=1" solution .. with no effect.