Yeah, i've tried plenty of methods and gave up. I just made a self extracting zip, extracted to the system drive and installed it from there, then delete the folder after it's done. works fine if you have the space to spare. Also I found that if you install all the components on say dreamweaver, when you go to install photoshop it will fail because it detects that some components are already already installed. You NEED some of the components installed for it to work, and only method I found was that install all the adobe cs3 applications first without any components, in my case dreamweaver, then w/e cs3 application that comes last with all the components. Namely photoshop has all the components the rest of them come with. I couldn't find something for the components to force install. I'm stupid or adobe messed up!