Thanks much. That did the trick. It surprised me, however, that I had to add the SHARED keyword to each USE statement. In FPD 2.5, setting EXCLUSIVE OFF was enough. This screen was imported directly from FPD 2.5.

>Make sure that table is open shared.

SET EXCLUSIVE OFF
>...
>USE Orders SHARED

>
>>I have a FPW 2.6 screen set up for users to modify the Orders table. When a user enters and leaves this screen, nobody else can get into it. They get a "File Access Denied" error at the line where the screen tries to open the Orders table.
>>
>>I have all tables opened when the screen starts and closed when the screen closes. All DBF, CDX and FPT files are ATTRIB -R. And I'm out of ideas.
>>
>>Any help would be greatly appreciated. Thanks much!
>>
>>John