I discovered by accident that some software out there can't handle pdf 1.5, including some Ghostscript utilities and Acrobat 5. So the rule seems to be use the earliest version of pdf you can get away with. Recent versions of TeX tend to produce 1.5 by default. In Scribus you get a choice of course. -- John Culleton Resources for every author and publisher: http://wexfordpress.com/tex/shortlist.pdf http://wexfordpress.com/tex/packagers.pdf http://www.creativemindspress.com/newbiefaq.htm http://www.gropenassoc.com/TopLevelPages/reference%20desk.htm
