Getting "Could not complete your request because of a program error." on just about everything

I'm on the very latest version of Photoshop (CC2015, 1.2 release) using a 27" iMac and ElCapitan. It's getting disturbingly frequent, and it seems it happens on just about everything-- creating paths, selecting colours, creating layers. Seems like the quality on the debugging of these subsequent builds are getting progressively worse.