Using InDesign CS2 on Windows XP, whenever I print something directly from the program, I get a green tint across the entire document. The problem started about a month ago. As far as I can tell, I haven't changed any settings since I first started using the program 6-7 months ago. I'm printing on an HP 3550. If I convert files to PDF, the problem goes away, or at least doesn't appear in the PDF.
The PDF printer is likely using a different setting than when you are printing to your printer. Me, I'd make a copy of your project and try changing the settings for your printer and see how it effects your print out.