Since installing this update I have had Indesign CS2 frequently crashing. Especially after a file has sat open for a while. Ex: Getting up to get coffee or bathroom break. When you come back and click on the file to start working again. BOOM it crashes. Also have noticed a lot of performce issues with Indesign 2 now. Ex: The pinwheel spins alot. Ex: Sometimes when trying to select text or a picture. I would hold off downloading this just yet. FYI - I had been using Indesign CS2 for 6-9 months with no problems before downloading this.