>Tamar,
>
>I did as you said and put in the Watch Window, USED("alias") and Breakpoint was set to a Location and I think it stopped where it was supposed to, but I am not sure how to interpret where it stopped.
>
>It stopped on the command
>DO FORM(formname) in my .PRG
>
>I think it stops here every time I press a navigation button because each of my navigation buttons Releases the form, but none of them close my table. I searched my entire form using an Object form search for "USE" and did not find one anywhere in my form. The only "USE" I find is the one at the start of my .PRG that opens the table and then the one at the close of the .PRG that closes my table.

Do you also get a messagebox saying "Value of used("{alias}" has changed"? If not, you need to click the margin to the left of the entry in the watch window to actually set a breakpoint. If you're seeing "Do form" as the line, it means you're looking at the code in a wait state, when it's doing nothing, and not at the breakpoint, where it should have some of the "use", "close" or "set datasession" commands in the trace window (can't really remember which other command would change the result of used()).