[Trisquel-users] Compiz on startup

[oralfloss]

I really hate compiz. I don't like the interface and it takes up way more RAM  
than metacity.

I have gone to the GNOME System Settings and changed to metacity using  
"Windows manager and effects" multiple times. However, the interface is  
always switched back to compiz when I log in. When I go to the "Windows  
manager and effects" after this, it still says I'm using metacity. The only  
way to actually switch it to metacity is to switch it to compiz, then back to  
metacity.

How can I prevent compiz from being the default at log in? I want to  
uninstall it but I'm afraid GNOME will try to run it anyways, rather than  
metacity, causing a bricked DE.