I hope someone can help me.  I am running Ultimate x64, two mirrors, one 250Gb and one 500Gb.  I want to completely backup up the 250Gb OS mirror set to the other 500Gb mirror set.  Windows Backup does not see the larger mirror set when trying to set up a complete backup.  The hard drive option is grayed out.  If I have a USB drive plugged in it does see that.  Any ideas?
Thanks,
Dennis
				
			Thanks,
Dennis