Thanks, your suggestion caused me to search for string 'footer' in the code. Actually there is a sub called "page_footer", but no sub called "footer". Then more digging thru the code, and the sub where "print footer" is, the call to it, has been commented out.

# &check_value_combinations;
[download]

It's a huge Perl script, written by someone else, so I'm still learning. :)

Thanks,

Peter