DOCBOOK-APPS: Can anything handle tables when creating PDFs?

Hi all,

Is there _any_ product, free or commercial, that will handle tables correctly
when producing PDFs - without me supplying the column-widths? I'm sort of sick
of trying all kinds of tricks.

My setup:
DocBook XML 4.1.2
XSL 1.34 (not moving on for now since I've based a lot of custom stuff on the
'old model')
Saxon 6.2.2

Thanks,
Claus