After applying SP1, when you open Entourage, your database will be
upgraded.
This is a lengthy process. Once Entourage has upgraded your database, you
will be unable to open it in a previous Entourage 2008 version. You will
get
an error "This Identity Cannot Be Opened With This Version of Entourage",
if
you ever use "Remove Office" and re-install without updating. For this
reason, I suggest that you make a backup copy of your Identity in case for
any reason you install SP1 and want to revert back to 12.0.1.
This was covered in the Entourage Help Blog entry:
Office 2008 SP1 Update (12.1.0) released
<http://blog.entourage.mvps.org/2008/05/office_2008_sp1_update_1210.html>
In case the above link does not work:
<http://tinyurl.com/3fukme>
--
Diane
