Shawn & all,
Thank you for taking to time to reply. So, to be clear, what I understand from your post is that replacing the new build's grant/system tables with the archived ones from the previous version, generally works fine, upgrade issues not withstanding. This is the answer I was hoping for. FWIW, I have already tested using some sample databases from the old version to the new one. Also, I'm not sure I mentioned, but I am moving from 5.1.39 to 5.6.17. I have already ran into the password hash issues on a number of tables, but, other than that things seem fine. Any other comments are welcome. -G