There's probably pending file moves that the installer is noticing and aborting over. You can use Sysinternals' pendmoves to see that and then clear the registry key at HKLM\System\CurrentControlSet\Control\Session Manager\PendingFileRenameOperations to try the install again. http://technet.microsoft.com/en-us/sysinternals/bb897556.aspx
Jamie Yep...........That fixed problem.......Thanks Gary
