I have an ebook that I'd like to read. However, it was created as a secure adobe 6.0 pdf. Reader 9.2 won't open the file. I've talked to the book publisher and was told that I needed to uninstall v.9.2, install v 6 then reinstall 9.2 in order to read it. This makes it useless since I was hoping to transfer it to my Sony Reader instead of carrying around the print format of the book. Any other suggestios? I've not yet tried it with Adobe Acrobat, but will at work this week.