Model turn Blue/Pick in some view mode

[nathanletwory (Nathan 'jesterKing' Letwory)]

This looks very much like a driver problem. Just a few hours ago another user reported similar drawing troubles, and that a driver update helped:

All objects are displayed with weird colours

[Capture] Picture says it all. All my objects have this colour/texture. I dont know what caused it. I was checking out a Grasshopper file when RHino froze and it has been like that. I have tried resetting the settings, applying materials doesnt help. I even uninstalled and reinstalled rhino and it didnt help… Any advice would be appreciated