I have this same problem with UNE 10.04 HP mini 5102 with Broadcom STA driver.
I did has instructed in #35 and tested with 10 reboot and it worked fine after each test
(well, Networkmanager is much slower with establishing connection than Windows or OS X, but that's another issue).
Afaik, HP mini 5102 is quite popular notepad, so this should be fixed asap.
I have this same problem with UNE 10.04 HP mini 5102 with Broadcom STA driver.
I did has instructed in #35 and tested with 10 reboot and it worked fine after each test
(well, Networkmanager is much slower with establishing connection than Windows or OS X, but that's another issue).
Afaik, HP mini 5102 is quite popular notepad, so this should be fixed asap.