Sorry I haven't checked back for a few days, been taking care of a few urgent things.
Okay, this is where I'm at now, I've resolved the major issue so the lab is back online.
Krish, it's my understanding that Ghost uses Vista based files of some sort which is why the unattend.xml file is there, all my client machines are XP and the base image was created with sysprep.
I'm left with this one problem machine which will not restore the image without re-joining the domain. The client machine is running XP SP3, and the Ghost server is running Server 08 64 bit.
The images are taken using sysprep and the answer file is all good. I'm thinking there may be a hardware issue with the NIC on the motherboard of the problem client as all machines are identical hardware and this is the only machine having that problem.
Unless anyone has any idea's why one lonely machine would play up I think I'm left with having to rejoin the domain each time we restore that machine.