After this morning's upgrade,
Opening an Compiled Sound Grid, then attempting to play the sound, I get the error:
This Sound has too many presets to be controlled by OSC.
The Sound uses 4 words of memory while the signal processor has space for up to -1 words.
I never asked for the sound to be controlled by OSC... I believe this error is new since the upgrade to 7.03f0 (2 August 2015).
The CSG still works okay when used from a tool.