>I am trying to find the first an last records meeting my Set filter expression on an indexed table..
>Once the filter expression is issued go top or go bottom dont return the desired records. Anyone have any Clue
>
>Thanks.

Then what other criteria are you using to define what the first and last record are to be? If you set filter to somefield = somevalue, the commands GO TOP and GO BOTTOM [or LOCATE and GO BOTTOM] will get you the first and last records of what meets the filter criteria.