Wilman Zen

> This is strange, as I'm actively testing this exact case regularly, and it worked as of yesterday. Can you look at the log output when the session falls back...

> * `systemctl disable gdm.service` and > * `systemctl enable lightdm.service` and reboot. yes i'm doing that. actually i'm just curious about it not as a normal user :) Fedora...

> No, removing gnome-session will remove Pantheon as well, since Pantheon relies on gnome-session as an underlying technology. > > So I'm not sure what's going wrong with your setup....

> Looks like this error occurs because Pantheon / gala doesn't work without OpenGL acceleration. Looking at the original screenshot, I see you're using VirtualBox ... maybe that's the problem....

I do a comparation between @marcussacana method and @ernstki method. @marcussacana  @ernstki  Both reduce the gap. BUT, @marcussacana method has...