Their is a 76mb download for changes in ArcReader, but I don't see a listing specific to ArcReader for changes. The reason I am asking is because pushing out this patch will undoubtably cause problems because we will have to do it by group policy. Desktop users will be much simplier because we have very few and can touch every box. I would like to know whats changed in ArcReader 10 before I go through the headache of pushing it out.