I just uninstalled Creative Suite CS4 in order to make space on my laptop (I have CS5.5 on my laptop already). Now when I open Photoshop it tells me I am missing files and need to reinstall. Can anyone tell me where to find a version of Photoshop CS5? The only links available are CS6. I go back into my orders and nothing shows up, although it does show my serial number for my purchased Creative Suite. frustrating.