2009/8/24 Ulf Wiger <ulf.wiger@REDACTED>: > Joe Armstrong writes about this in his thesis (ch 5): > http://www.sics.se/~joe/thesis/armstrong_thesis_2003.pdf My version of acrobat reader shows that as being 'in error' in some way? Anyone else read it? regards -- Dave Pawson XSLT XSL-FO FAQ. Docbook FAQ. http://www.dpawson.co.uk