I have both Acrobat Reader and the full version on my system. I installed the full version after the reader, but now whenever I click on a .pdf file, the full version opens, which is slower on my modest system. Even when I tell Windows to always use the reader to open a .pdf, it still defaults to the full version. How can I make Acrobat Reader the default? I'm running Win98SE and both Acrobats are 5.0.