I can't select "run all from my computer" when i try to install office 2010 on my server 2003 box. It only allows it for Sharepoint workspace, visio viewer, and office shared features. I have repeated the problem on a separate 2003 box. One has all windows updates, the other does not. Completely lost on this.
One thing that was odd was before I even got that far in the install it prompted me to install MSXML6 Parser SP1 or above. I tried 3 different versions with no change.