I have Office XP and have already installed Office XP SP3 and KB887978 (mini service pack).


I want to download KB873333; but it's not clear from the update website:

http://www.microsoft.com/technet/sec.../MS05-012.mspx


which is the appropriate version of KB873333 for a PC which has Office XP SP3 and KB887978 (mini service pack) already installed.


THANK (XP Pro SP3)