When I told Tech Support that ATI 11 could not see my RAID array, Tech Support replied today: "Thank you for using Acronis True Image 11.0 Home http://www.acronis.com/homecomputing/products/trueimage/ Please accept our apologies for the delay with the response. Please be aware that it is a single issue. As a workaround please use Bootable Media created in Acronis True Image 10.0 Home. If you want investigate the issue please send us detailed information about your system: . . . " Apparently the RAID problem is news to them.