I have a grid that I filter (SET FILTER TO ...) via the values from a listbox. Several of the values from the listbox currently return no records from the filter. The problem is that once the filter is executed and no records are returned, I can't turn off the filter. I have tried using 'SET FILTER TO' but this does not seem to work. Any suggestions on how to deal with this?

Thanks in advance for your help,

Russell