The C000005 message happens when I'm coding, not in the app. I'll be typing away at some code and fox takes a dive. It's not terribly frequent, but irritating.
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>It is difficult to say, but if I have your code I could debug it.
>Especially C0000005 Error could arise from mismatched values in cases, that you could not imagine. I had theese error when my GridControlSource-s get missing (this happens in comlicated grids) or some ComboBox ControlSource with wrong value...