Hi!

I think you should check if your query is open while (or just before)
inserting records.

I had a problem recently that might have a similar cause: I was using Commit
which normally closes your query. What I didn't know is that you can post
records to queries that are not open ...

Cheers,
Tobias

-----Original Message-----
When I insert new record, sometimes (10% of cases) all my
old records disappear from grid - only new record shows ...