Hello all! I've been trying to open a file I made in InDesign 2.0 for PC [I think it was version 2.0, I'm not sure] on InDesign CS for Macintosh, and it does not open at all. It shows an error msg saying: "generic page item" & "cannot open ____.indd. please upgrade your plugins to their latest versions, or upgrade to the latest version of Adobe InDesign". What should I do? I have InDesign CS 3.0.1. Thanks!