>CLEAR
>Create CURSOR UPTest (Number I NOT null) && <== ALSO WITH I !!!
>Index On Number Tag Number
>Insert Into UPTest (Number) VALUES (1)
>Insert Into UPTest (Number) VALUES (2)
>Insert Into UPTest (Number) VALUES (3)
>Insert Into UPTest (Number) VALUES (0)
>Insert Into UPTest (Number) VALUES (7)
>
>* this is a BUG on any search into a numeric index
>* SEEK(),SEEK , INDEXSEEK(), KEYMATCH() also,
>* all do a VAL() before start the search !!!
>* A crazy for me
>
>? Seek("Mary")     && .T. BECAUSE VAL("Mary") is 0
>? Seek("1Mary")    && .T. BECAUSE VAL("Mary") is 1
>? Seek("9Mary")    && .F. <=== because 9 is not present
>
>? LOOKUP(Number,"Mary",Number),EOF()	&& this not use index
>
>? Seek(.NULL.)		&& ERROR !!! bug 2 search a NULL into a index must return NULL or .F.
>
>? Seek(DATE())		&& ERROR , OK
>
>? Seek(.T.)    		&& ERROR , OK
>
>? Seek($0)    		&& ERROR , !!! not conversion
>
>USE
>