[Pkg-utopia-maintainers] Bug#597937: Temporary fix

[Vladimir K]

See the same bug on launchpad: https://bugs.launchpad.net/ubuntu/+source/consolekit/+bug/483130
Temporary upgrade-friendly fix is in comment 16.
It fixes launching session with startx, and does not break session launched with Lightdm. 
Although, I remember some time ago it broke sessions launched with GDM. I do not know if it is true now, haven't used GDM for a long time.