HI,I'm trying to use Exchange Load Generator on a Windows XP SP2 machine, I have installed Exchange 2007 Server Management Tool successfully and I logged in the client machine as a domain administrator when I ran the Load Generator, at the Recipient creation page, I got the error saying that "User creation via PowerShell did not succeed for user Ffwrorcaaa". Microsoft Technet page says it's because the cause of the error is because the user which runs the Load Generator is not belong to "Enterprise Administrator" group. I checked the AD and there's only "Enterprice Admin" group and the user I'm logged in with belong to that group. Can someone tell me what went wrong? thanks. JF