Printing DOS program via Windows ME

We have 3 computers in an office. A new Lexmark inkjet printer is attached to a Windows ME Pentium 4 computer. The other 2 computers are Windows 98 and Windows 95 computers. We are unable to print DOS Foxpro database reports to the printer from either the Windows 98 or 95 machines. It appears that the print jobs are being sent to the printer but nothing prints. Is this a Windows ME problem, Lexmark problem or what? We never had this problem when all 3 machines were Windows 95.