Super (Mod4) + L behavior for MATE

[Matt Zagrabelny]

Greetings,

Just upgraded to MATE 1.20.0 (Debian Sid) and I'm noticing something that I
had not before...

If I hit Super + L, I get a screen lock. However, screen lock is bound to
Ctrl + Alt + L.

Anyone have ideas as to what is up?

Thanks!

-m