I am using Acronis True Image V9.0 Build 2302. I am using SecureStar Drivecrypt to protect sensitive data files. I have created an ecnypted partition(O) with the sensitive data files and am using Acronis True Image to back up (O) to an encrypted partion (H). the backup operation terminates almost immediatley with the following Acronis error message: operation with partition 4-6 was terminated. Unable to create volume snapshot (0x70021). Does anyone have any thoughts on the error message. Should True Image accomplish what I am trying? If so what am I missing? If not, does anyone have suggestions on how best to accomplish my goal? What level of security is there, if i simply password protect my True Image backup file with a sufficiently generated password?