On christmas I got a WD "My BookMirror 2 TB" with Raid 1. Raid 1 means Copying Disk 1 to Disk 2. This is for some security. Is it possible, that Acronis True Image 2009 Home is not able to address this kind of HD? When TI is starting up, it is scanning the drive. But in the Taskdefinition, when I should define the goal, where the data should be stored, TI is "sticking"! I am using the newest TI 2009 in german (Build #9646, 2008-11-2. OS is Vista Business.