I'm having trouble installing the programs in the package which I signed up for. Sometimes it'll tell me that another product is open and that I need to close that product in order to open another one. eg.. Photoshop is open adn I try to download and open Illustrator and it tell what I've said it has, does that mean I can only run one program at a time? I use these programs for school assignments, is this is the case it would make it extremely hard when having to use to programs for one project. Anybody else not able to install programs like myself??