I bought Nero 7 Ultra back in May 06. I have yet to get all the Nero modules I installed to work. I have XP Pro and it is setup as a single user. If I do a regular install, I get errors and not much gets installed. It turned out to be permission errors. So I used CleanTool, rebooted, then created the Ahead keys and gave them full permissions including sub keys. This allowed the install to go from start to finish without errors. I always downloaded the latest version before I tried again. This time around, the problem is with Nero Express. The module appears, I add a couple of items, then poof, the module closes suddenly and I'm back at the StartSmart screen and everthing I've done is lost. I have used Cleantool about 6 times to do a complete removal and install, but always something doesn't work right. I have AnyDVD and CloneDVD2 installed, and they work just fine. I have 1GIG Rambus 1066 memory and a 3.06GIG Pentium. Any ideas?