I really appreciate the "black" window which contains the important debuff list, and the debuff # on the target, but I would like to hide the buff/debuff list of my character this addon includes.
I know I can do I unchecking "Enabled" on the config frame, but I get ElkBuffBars buff frame PLUS the original wow buff frame.
I don't understand why disabling the Demon/pDebuffList buff frame re-enable the wowbuff frame.
The workaround I found is to remove one by one the buff from the Demon buff frame :/
The Demon frame is not connected to the default buff frame at all, my best guess is that you have an addon conflicting with it. Demon has not been translated for your locale either so I would say that it isn't 100% compatible right now.
I have used Demon with no addons (just Demon installed) and use Demon in my raiding setup too, where I use ElkBuffBars myself.
If you would like to do some localization for the French region, please PM me and I can send you some texts to translate.