1. Each edition of the User's Guide is given the same file name, so we have no way of knowing when the document has been updated. FYI, there was an update on 16 June 2006. The changes mostly reflect the added DVD support, but there's lots of itty bitty changes throughout. Acronis needs to provide a list that we can check to learn of documentation updates. 2. Acronis continues to output the document in PDF 1.5 format (version 6). Not everyone can install the Acrobat 6, or later, Reader. Distiller allows one to choose the version of Acrobat in which to save the document. The document should be saved in the oldest PDF level that supports the features used to allow the most users to be able to print/display the User's Guide.