I always close the query before committing the transaction, not
the other way
around. Moreover, I never start a transaction explicitly, I just
commit and let
Jason decide when to start the transactions.


I tried it both ways


I assume you are certain that no-one else is using the table in
question
(including backup, foreign keys and possibly triggers)? Are
anyone else
connected to the database at all?

Program works in my computer without anybody else around. The
problem dissapeared when I did

....
Connection->Connected=false;
Connection->Connected=true;
......

Looks like the editing in for_corresp causes the table to be
open a little bit too long.



Riho Ellermaa






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