Hi Dave,
I take it that when you say you've noticed many people have trouble with the
upgrade, you're meaning when they perform an upgrade to an existing
operating system, not that the trouble is necessarily caused by the install
CD itself. I am one to always recommend doing a clean (full) install of a
new operating system.
You can perform a full install using the upgrade version of XP, so long as
you have a retail install CD (as opposed to a Recovery or Restore CD
provided by the computer manufacturer.......I'm not certain if that type of
CD will work for "proof of OS" purposes) of a previous, qualifying operating
system. Windows ME is a qualifying operating system. When you perform the
full install using the upgrade XP CD, you will be asked to provide proof of
the previous operating system.......at this point, put the ME install CD in
the drive, and then reinsert the XP install CD when prompted.
Regards,