Outlook 2003 - "Exchange in Recovery Mode" is displayed on startup

The OST file needs to be reset:

http://technet.microsoft.com/en-us/library/aa997781%28EXCHG.65%29.aspx

Sharepoint Repair on SBS 2008

After applying a few innocuous updates Sharepoint blows up.

The first option is to run
C:\Program Files\Common Files\Microsoft Shared\Web Server
Extensions\12\BIN\psconfigui.exe

That should fix it - if not you may need to be a bit more forceful.
Run Admin CMD session and CD into this directory:
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\BIN\

and run the follwing:

psconfig.exe –cmd upgrade -wait –force

Ref:
http://social.technet.microsoft.com/Forums/en-US/sharepointadmin/thread/a2e05eb5-31fc-41ec-8970-673e089e13c2/