office updates

[Guest]

with office 2000 installed ,I got an update for 2003..... KB919029 and
KB920813
they showed up as seady to install... they may have tried to install
automaticaly...but always came up as ready
I unchecked them .....
Updatet to office 2003
did the updates it asked me if I wantd to retry these 2 updates that were
unchecked I checked them off all others installed except them
now I cannot install them... even downloaded thm seperatly,,,simply comes up
with cannot install
Is there a registry entry that pertaines to individual updates

Help..

thanks