This shows up for me as well shortly before lightdm starts. Following the advice in [this bug report](https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1095751) I installed the Saucy version of the bcwml driver in order to be able to use WLAN on my system.
This shows up for me as well shortly before lightdm starts. Following the advice in [this bug report](https:/ /bugs.launchpad .net/ubuntu/ +source/ bcmwl/+ bug/1095751) I installed the Saucy version of the bcwml driver in order to be able to use WLAN on my system.
Additional information.
$ policy bcmwl* source: 1+bdcom- 0ubuntu6 1+bdcom- 0ubuntu6 1+bdcom- 0ubuntu6 0 dpkg/status 20.155. 1+bdcom- 0ubuntu0. 0.1 0 ftp-stud. hs-esslingen. de/ubuntu/ precise- updates/ restricted amd64 Packages 100.82. 38+bdcom- 0ubuntu6 0 ftp-stud. hs-esslingen. de/ubuntu/ precise/restricted amd64 Packages
bcmwl-kernel-
Installed: 6.20.155.
Candidate: 6.20.155.
Version table:
*** 6.20.155.
100 /var/lib/
6.
500 http://
5.
500 http://
$ uname -a
Linux UBN 3.8.0-30-generic #44~precise1-Ubuntu SMP Fri Aug 23 18:32:41 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux