I have an access database with several queries based on tables. Tables contain names of products and product code numbers associated with companies that manufacture them. However now if I add a new product code to the table the search by product code does not give the desired results. It actually gives a blank report. The system appears to have worked fine up until early this year and I have made no changes to any other queries Anyone familiar with any changes that may have taken place in Windows that would cause this problem. Thank you.