I am trying to install Pinnacle Studio, I had installed it on XP but I'm installing it again. When I try to run the setup it gives me the error message " To install the software, you must have Administrator's rights. Please log in as Administrator and start the installation again." This would make more sense to me if I weren't the Administrator, but I am. And I'm the only person using this computer. So I was wondering if anyone could help me with this. Thanks.