Okay since I spent a while today fighting with the font size type issues between Windows XP and Windows 7 machines I really believe in the standardization between Windows OS's. Check out the link for an idea exchange for this.
http://forums.ni.com/t5/LabVIEW-Idea-Exchange/Font-size-standardization/idi-p/1405022
In the long run this issue will vanish as the xp computers fade in to nothing but it sure would be nice if there was an easy way to manage fonts between OS's.