If the problem is being cause by a change in the ABI, can you try the following command, please?
sudo apt-get install --reinstall bcmwl-kernel-source and restart your computer. Please let me know if it solves the problem -- Broadcom STA module is not loadable on karmic due to unknown symbols https://bugs.launchpad.net/bugs/395630 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