> I reveal at testing ;
> "j"="J" gives true result.
>
> It give that result with Foxpro dos and VFP... I amazed how I didn't reveal
> that and I'm wondering why?

Does it depend on your current Collate setting ?

SET COLLATE TO "MACHINE"
? "j" = "J"   && .F.
SET COLLATE TO "GENERAL"
? "j" = "J"   && .T.

hth
-Stefan