Same problem here on a Toshiba Portege laptop with the same adapter:
02:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61) Subsystem: Intel Corporation PRO/Wireless 4965 AG or AGN Kernel driver in use: iwlagn Kernel modules: iwlagn
I've upgraded from lts (10.04) so I didn't experience this bug before.
Same problem here on a Toshiba Portege laptop with the same adapter:
02:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection (rev 61)
Subsystem: Intel Corporation PRO/Wireless 4965 AG or AGN
Kernel driver in use: iwlagn
Kernel modules: iwlagn
I've upgraded from lts (10.04) so I didn't experience this bug before.