I INstalled office 2007 enterprise to evaluate whether or not I will put it
on other machines. I upgraded from 2003 version, which worked fine. Now it is
constantly locking up (Just outlook, i haven't gotten around to check out the
other products yet). I read that some add-in from adobe (pdf viewer??) would
cause problems so I removed it but still it constantly crashes. there is some
nice new features I like, and I really want to explore OneNote, but I need to
get over this problem. Any ideas?

OS: XP Pro; 2 GB RAM, lots of HD space, Exhange (on SBS 2003).
Thanks,