Image Effects going bonkers - disabling randomly

Hello!
I’ve hit a big problem today. Out of the sudden, the standard Unity Image Effects disable themselves randomly, depending on their position in the Inpector order of components. The effects are SSAO, Bloom and Global Fog - whenever I try to enable one of them, the others disable themselves, spitting out errors about missing shaders.

Reinstalling Unity got no results. WTF?

Well, actually Metorphium’s comment worked. Just adding them again fixed the problem - one thing to remember is to make a screenshot for backing up their parameters.
Thanks :slight_smile: