http://www.onecomputerguy.com/software/xp_netbeui.zip
Go to the link above and install netbeui protocol on the xp machine. Then check the 98 machine and make sure netbeui is enabled. Should fix the problem.
Double check that the sharing of the printer is enabled. 
Welcome to TSG,sorry it took so long for someone to respond.
Go to the link above and install netbeui protocol on the xp machine. Then check the 98 machine and make sure netbeui is enabled. Should fix the problem.
Welcome to TSG,sorry it took so long for someone to respond.