I purchased Adobe CS3 Design Premium from my University's school store earlier this summer. Shortly after purchasing it I installed it on my MBP without any problem. Yesterday I got a new iMac, and since adobe allows 2 installs, I figured I'd put it on there as well. So, here's the problem: As far as I can tell the installer has somehow vanished off of the very same install DVD that I used with my MBP. I don't think that's possible, so I'm a little bit confused about what's going on. Before I go into the school store and potentially make a fool of myself I want to confirm that there actually is a problem and that I'm not just being stupid. I've attached a screen shot of the what the disk looks like when it is mounted in Finder. Am I missing something obvious here?