It's not a multiuser problem, but a network problem. The way we can tell is that only one user in the system still gets error 109. But when we copy all the data to the user's hard drive, they can run the routine succesfully. So the only difference is that in one case the data is on the server and in the other it is on a local hard drive.

The crash occurs in the tableupdate of a few thousand records.

Adam