>I don't know whether it is or is not a grid reconstruction issue -- but I doubt it.
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>As I said, the base class for these grids is a class that I use all over the place. That class handles all the stuff of constructing the grid's properties safely. I have gone over that many many times ...
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>The columns and a number of other properties for the grid are all added at run time (in this case, on the page Activate). This is handled by a single method in the grid, which is called in the Activate event code.
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>As I said, I can verify that the grid's recordsource is correct, and has records, etc. Furthermore, all the grids columns are correct. (They are not automatic -- I never do that. The number of columns, column headers, etc, are all dynamic.)
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>Last of all, this works correctly MOST of the time.
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Have you been able to consistently reproduce the problem? Try setting a breakpoint when grid's RecordSource changes.