Can't open Book files in Quark 6.5 Mac

January 2021 1 7 Report

Can't open Book files in Quark 6.5 Mac

I'm trying to open a Mac OS 9/Quark 4.11 Book in Mac OS 10.4.11/Quark 6.5. When I try and open a majority (but not all) individual Chapter Files I keep getting the error message: "The selected document is not a chapter in this book. [301]" Yet, the selected documents ARE chapters in the book...