My .pz3 files have no icon and under file properties, where it says "opens with", there is no program listed. I clicked "change" and couldn't find Poser 6 in the list of programs, so I navigated to Poser 6 (in the "properties" interface) and chose "Poser.exe", which is supposed to make Poser 6 the program of choice and give all .pz3 files the Poser 6 icon, but it won't "take." Everytime I try to choose Poser 6, it fails to be added to the list of programs. Is this a Windows XP problem or a Poser problem?