If I remember correctly you can not get rid of them using report footer and need to use group footer instead. There were prior discussions on the topic, do you need me to search for them?

>Hi all,
>
>I have a print when in the page footer for invoice totals etc. Basically for details that should appear once at the end of an invoice document but would like them right at the botton. This is ok for single page document. For those with multiple pages fox leaves enough gap at the bottom of earlier pages even with "remove line if blank" checked.
>
>Any advice on the way to make of those spaces until the last page please?
>
>Thank you
>
>Mathias