i use Acronis 8 to backup my laptop daily to a usb drive. did not feel a need to upgrade as it was doing its job well. now i want to install true crypt on the usb drive to make it secure. if i backup daily using the Acronis8 from within xp on the encrupted usb drive. if i want to restore the image using the restore cd, can the restore cd read the encripted drive?