I'm having the same problem with Lucid and Kernel 2.6.34. First I installed Kernel 2.6.34 RC7 on Saturday, then Kernel 2.6.34 final yesterday an now Kernel 2.6.34-999 today (with the daily builds released on 20th and 21st May) [I got all versions from: http://kernel.ubuntu.com/~kernel-ppa/mainline/].
After the installation of Kernel 2.6.34 my Broadcom WLAN Card doesn't work neither with Kernel 2.6.34 nor Kernel 2.6.32. Directly after the first restart after the Kernel Update Ubuntu tells me that the package bcmwl-kernel-source could not be installed/updated. And if I try to install it manually ubuntu tells me to look at /var/log/jockey.log for details (see attachment) After the deinstallation of Kernel 2.6.34 the Broadcom-Drivers restart working with Kernel 2.6.32. ** Attachment added: "jockey.log" http://launchpadlibrarian.net/48876148/jockey.log -- package bcmwl-kernel-source 5.60.48.36+bdcom-0ubuntu3 failed to install/upgrade: bcmwl kernel module failed to build https://bugs.launchpad.net/bugs/577136 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