>A table with a large fpt is copied (copy/xcopy,whatever). If I open (USE SHARED) that table during that copying, I get the error message 'Memo file is missing or invalid'. After the copying the error is gone. The table is perfectly okay.
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>Is this a known quirck? Is this acceptable behavior?
Yes, this is known behavior. However, are you sure the file is OK?
If it's not broken, fix it until it is.
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