I need to roll out an update to an IBM client access program....I'm going to create an msi package for the new version and install it using group policy....the only problem I have right now is that the old version needs to be completely uninstalled...and it was originally manually installed on all workstations. Is thre any way to automatically uninstall the program from all workstations? I was thinking of creating an .msi package for the old version, rolling it out using group policy, and then having group plicy uninstall the app. Is there a better way of doing it? And is my way going to cause some major problems?