Lollipop - Cannot take screenshtos anymore

[Cuttlefish Creations]

Hi,

I'm using a Oneplus One on CM12 lollipop nightlies. Ever since i strayed from the standard updates I am not able to take screenshots anymore. It does the screenshot animation (the white screen) and then just says it cannot save it. I've tried several apps, but they don't work either. Reflashing another ROM or resetting to the standard CM11 doesn't work either. Anyone had the same problem?

Regards!