problem Invoice Printing

Hi Experts,

i am facing problem while printing an invoice. That invoice have 14 line items but its prints only first line item.

that print program and layout both are custom one( name with Z).

i putted in debugg mode,i checked folowing thing.

when the line_item text element called from second line item(have values),it goes in script editor and skip the line_item text element.

why the text element is skipped for remenaing items.

Could you please help to on this issue.

Thanks

jaya