Ubuntu 16.04 Mate locks the screen


We're having trouble with the lock screen being enabled on a Ubuntu 16.04 system. Below is the script that gets ran to disable the settings, and I was wondering if two of them are competing, for example, having compositing-manager set to false overrides the mate.screensaver lock-enabled? It's VERY finicky, in that it's hard to reproduce but every now and again the lock screen gets triggered when the system goes into screensaver.

gsettings set org.mate.screensaver lock-enabled 'false'
gsettings set org.mate.panel toplevel-id-list "['top']"
gsettings set org.mate.panel object-id-list "['clock']"
##Hide Shadows
gsettings set org.mate.Marco.general compositing-manager 'false'
##Control mouse focus
gsettings set org.mate.Marco.general focus-mode 'mouse'