TI v10 build 4871. Running on WindowsXP-home SP2. I'm still on trial and getting worried.This is a beautifully done application, but if I can't get reliability, I can't buy it. I did image backups of C drive, and of external drive E (USB2). With one exception, every verification attempt failed, and every error report in the log says: Error E70020 Image corrupted, hex70020 Tag=hex82db9339b70c0c3afc It doesn't matter whether Zone Alarm or antivirus or antipest is on or off. It doesn't matter whether I am or I am not connected to the internet. I do not touch the computer while it's backing up, so other than Windows, no user activity. I have 6 days remaining in trial. Any chance someone here can help me see how to make it work?