I'm using Win Vista 32 bit and I have been having problems uninstalling the iprint client. I usually go to add/remove programs, click uninstall for the iprint client, then it gives me this message: Setup has detected that you have not restarted your machine since installing/uninstalling the iPrint client. You must first restart your machine to finalize the previous install/uninstall before you can continue. Is there a removal tool that can remove this client or should I remove through the registry?