For me I'm on 14.10 and it only happens when I try to compile and install my own kernel... I know the same problem exist on 14.04 because I had the same problem before I updated to 14.10. This bug is not developer friendly at all as many developers need to compile their own kernels for various reasons... What am I to do? It seems no progress or even attempt of a fix is in the near future. I guess I'll have to install Debian or a Debian based distro like crunchbang Linux... On Feb 25, 2015 1:16 AM, "Lars Nyström"