I'm trying to unzip a document that was downloaded from my virtual backup drive (skydrive). It downloaded in safari with .dox format. When I just double clicked it in the downloads folder it seemed to just make copies of itself that say "CPGZ" on the zip icon instead of "zip" on the original. I looked up what software I could use and downloaded the latest stuffit expander program. I then clicked on the zip document while pressing"ctrl" to select stuffit expander as the program to unzip it. It created a folder with the title of the document but there is no word document within that folder just a bunch of documents that open up in textedit and that aren't readable. How on earth can I open this document to work on it?? Thanks so much.