New error: You called the draw() method with the wrong type of data rather than a DataTable or DataV

[tim worley]

Hi,

As of this morning, all of the sites using our custom dashboard are reporting the error:

"You called the draw() method with the wrong type of data rather than a DataTable or DataView×"

on all Google chart blocks.  Has anything just been rolled out that might be causing this?

Thanks a lot.