I had a grizzly rtf project recently.

I ended up using a combination of both Document and Writer to do what I needed to. I believe most of my module used RTF::Document using Writer only to deal with code for producing tables.

Send me an email at growler at unideal.net and I can hook you up with some embarrasing, ugly code that may help.I wrote some hacks for inserting images that may also be helpful.

numbersix