Hi all, I'm trying to use Win Integrator on a Windows Seven 32bit SP1 italian msdn iso, but when I try to apply the changes and rebuild Win7 ultimate image, I get an error message. --- EXCEPTION #1/2 [Win32Exception] Message = “Failed to load registry key! Error = -2145452027” ExceptionPath = Root.InnerException NativeErrorCode = -2145452027 ClassName = System.ComponentModel.Win32Exception HResult = -2147467259 Source = stefanRTR.Base StackTraceString = “ at 1gMKm3XvBXqPvEdS4h.6yV8ZtOfAX4jYNwAEh.BvGI4A84b(RegistryHive , String , String ) at 1gMKm3XvBXqPvEdS4h.6yV8ZtOfAX4jYNwAEh.xlcB0Yiou(String ) at stefanRTR.WimImage.SevenImage.lK3SsWkIDRnkUUArrG.RdpFNZihGHJvUUMNVfH(Object , Object ) at stefanRTR.WimImage.SevenImage.lK3SsWkIDRnkUUArrG.1LJBjxNei() at stefanRTR.ErrorHandling.Catch(String comment, Action action) ” --- Outer --- --- EXCEPTION #2/2 [ArgumentException] Message = “PreparePackagesRemove Failed to load registry key! Error = -2145452027” ExceptionPath = Root ClassName = System.ArgumentException InnerException = “Exception #1 at Root.InnerException” HResult = -2147024809 Here is the .log file too. The image folder path is D:\ISO. The temp folder is D:\TEMPUSER (environmental variable changed in advanced options) Hope the problem is solvable WinIntegrator.2011-03-01T19-09-25.zip