I have developed a Tax computation Program for computing Nigerian tax using Visual Basic 6.

The programs runs fine. When I created a Database in MS Access and used ADO to link the fields or controls on my Form, the navigation buttons: First, Previous, Next and Last do not function properly. I get wrong "Tax Payable" for each tax payer. I even got a worse result when I used DAO.

Kindly help me out.
Thank you.