Saved changes not recognized

Saved changes not recognized

Greetings:

I made changes to data in a table, clicked the save button and then clicked the X on the tab for that table. When I do, Reports displays this dialog:



When I click Yes, it it displays a the message " Already saved. No modification found."

Once this message is dismissed, the table tab remains open.

If I click No, the table closes, so I can work around the problem, but this behavior is confusing. 

I'm setting up tables for other users to edit, and I know I'll get calls about this issue.

Keith