The DST 2007 patches have to be done in sequence.

After backing everything up, the sequence is:
1. Server Operating System
2. Server Mail System (Exchange/Notes)
3. Workstation Operation System
4. Workstation Mail Program, if you use it for calendaring.
     (Outlook, etc.)
5. PDAs
6. Server Applications that have calendaring (Act!, GoldMine)

Click Here to continue.