It appears I have come full circle on a problem that I faced a long, long time ago. I had an issue getting the grid to work properly so we implemented a work around to set AutoRaiseStateChangeEvents to false for the grid's business object right before saving the parent business object. This made the other problem go away, but it seems to be preventing the BrokenRules state change which prevents the grid's StateChangeHandler from ever being called.

If I remove the work around, I get an ArgumentOutOfRangeException thrown in the GetColumnValue method of mmRadGrid. We could never figure this one out so we just put in the work around.

Do you have any ideas that would be causing this other exception? Or maybe there is another work around???

Al