>I added a SET COLLATE TO "MACHINE" statement to this code and it showed the same behavior.
I see no problem, with VFP 6. Likely a bug in VFP 8, as Fabio says.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)