Comment # 45 on bug 55692 from Serkan Hosca

> Thats cool. I found out what triggers the gart error. I had gtk-redshift on
> session start up. After removing that the ttm error is gone. It redshifts
> the screen colors so that it is easy on the eyes and when its started it
> starts the redshifting gradually.
> 

Scratch that, i removed redshift but the gart error happened again. Its not the
gdm startup though, it happens during gnome session startup.