Again, you have a little spelling error in your code. It should be "number-columns-spanned".
> <fo:table-cell number-colums-spanned="4" Cheers, Jeremias Märki mailto:[EMAIL PROTECTED] OUTLINE AG Postfach 3954 - Rhynauerstr. 15 - CH-6002 Luzern Tel. +41 41 317 2020 - Fax +41 41 317 2029 Internet http://www.outline.ch