DualGPU: Mutter 3.28 Crashes on Arch
After an upgrade on Arch Linux to on 03/14/18 (to mutter 3.28) I see this after logging in: The login screen itself is missing several (but not all) letters on the buttons: e.g. says " o in" instead of "login".
I'm using a Laptop with dual GPU (Intel & Nvidia, Dell XPS 15 l502x). This could be unrelated, but is this why the screenshot above shows 2 screens?
I don't know how to turn on debugging symbols, could you please give me a hint on how to do that? I'd like to provide you with all logs I can.