Comment 18 for bug 1305203

it just DOSNT WORK!
unity background does not change. nothing mentioned above helps.
also,where do i find anywhere to change from "radiance to auto", and timer does not start, and most of the time it crashes after ten seconds, after a few tries it now crashes a few seconds or as soon as i click start.

the only way i can think to solve it, is to uninstall it.

i may however try to fix suggested by downloading the ppa stuff.