I've got this too. It appeared after a few recent updates - I'm not sure which one caused it, but I now get the same error message each time I boot.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/700036 Title: package blcr-dkms 0.8.2-15ubuntu1 failed to install/upgrade: blcr kernel module failed to build - error: ‘struct signal_struct’ has no member named ‘count’ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/blcr/+bug/700036/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs