That routine won't even loop on my calc. It stops at nine and at zero...I compiled and tested it. It must be the ROM vers. I have 1.3 What are u using? ~Nick ___________________________________________________________________ You don't need to buy Internet access to use free Internet e-mail. Get completely free e-mail from Juno at http://www.juno.com/getjuno.html or call Juno at (800) 654-JUNO [654-5866]