Hello Wendell

Thank you for your response.

Here are some answers to your questions and some additional information:

- We're running SQL Server 2008.

- The workstations are all MS Windows 7 Professional.

- The network is capable of Gigabit speed but the real throughput is much lower.

- The forms are bound to tables.

- The ODBC connection is via a System DSN.

- I don't release the bound table when a form closes.

- All of the bound forms are static, not dynamic.

- The error doesn't occur when I'm on the main menu screen (which isn't bound to a table).

- The error occurs not only when we're in forms that are bound to tables, but also when there is a table open for direct editing.

- The error typically occurs after the system sits for awhile without any user activity.

Any direction you could provide about this would be appreciated. Of course, we have folks from SQL Server support, MS Access support, and Network support looking at it, but it's not clear where the problem may reside.

Appreciatively,

SG