Every once in a while I have found that Exporting from Crystal Reports to PDF doesn’t look as good as the printout. In those cases I might not use the Crystal built in Export function, but instead will use one of the free PDF printer drivers that are available. My current favorites are Free PDF Creator, PDF Creator and Cute PDF.
These tools, once installed, behave like a new printer on your computer. You select this faux printer and print the report as you normally would. It converts the output of the report (or document or spreadsheet) into a PDF file. Free PDF Creator is a free version of commercial software. PDF Creator is open source and works with all Microsoft operating systems except for Vista. Cute PDF is free but is not open source. I use it currently on Vista.
To install Cute PDF you must download both the writer and the converter on the left of the page.