Hi, I seem to have this problem with Windows XP being duplicated with ImageX. Our image includes an application that is dependant upon .NET 2.0 I generate a new installation and test the application and it's working fine. I then run Sysprep and capture the installation using ImageX If I let the system boot and complete OOBE and then run the application - it's still working fine. However, if I restore the image I captured, back to the same PC, When I run the application I get the error: Could not load file or assembly - system.enterpriseservices.wrapper.dll This file does exist so not sure why this happens. I have to remove all .NET installs and re-install them which takes a fair time. Any suggestions would be very welcome.