Hopefully this is just a typepo in this message, but you wrote:

lnBegPage = thisform.txtBegPage.value
lnEndPage = thisform.txtEndPage.value
oRpt.PrintOut(.F.,1,.F., lnLtrBegPage, lnLtrEndPage)

the last variables (lnLtrBegPage and lnLtrEndPage) are not the same as the variables that grabbed the values that I beleave you wished to pass.

HTH
Beth