Dear WAMUGgers

I have already installed iPhoto 2, iTunes 3 and iMovie 3 on our school Superdrive using downloaded software. Now I have iLife DVD installer and wish to install new iDVD 3 software, but the installer tells me it cannot install (all 4 packages) as there is newer software already installed. There is no option to install just one application. How can I install iDVD 3 without needing to uninstall the other three?

Regards

Reg