Can't deploy new image from windows 8

Hi 

i recently added windows 8 to ghost console  , till now i had windows 7 (32) / (64) 

when trying to deploy windows 8 when  win 7 is on the machine  the win 8 will be deployed 

but the process in the server will end with an error  " Details for:config refresh , configuration unavailable" 

this is not serious because the Win 8 works fine after the task finished ( even with the error )

The  problem is when win 8 is already on the machine,  the ghost console will not be able to deploy any images anymore 

the error : "Details for : virtual partition , failed to update unatebed.xml file"

I think i disabled all security such as :  UAC,  and changed registry keys : " EnableUIADesktopToggle " , " EnableLUA "

anyone knows how to fix this?

Thanks