Nadya, Fernando,
I don't know about Adobe 5 (comments anyone?), but the Adobe 4 PDFWriter can't concatenate several types of report into one file. We need to be able to (for example) run various reports on various data sets, and set a bunch of reports to a customer in one file. The Adobe distiller (which, like the PDFWriter, comes with Adobe Acrobat), is able to do this, but you have to work hard to make it function, and it's still very clunky and slow. We've had pretty good results with the AMYUNI PDF convertor. Try this link
www.amyuni.com.
Best wishes,
Neil