Using TI9, build 2337. I keeo encountering this error. It happens during the image verifying towards the very end. Will pop up a little window saying, backup has been completed but with errors. When I look in the log, here are the two errors: module error code error 1 502(0x101F6) error 100 5(0x640005) Acronis, please tell me what further information I can provide to figure this out. I have two 160 GB western digital drives, one master, one slave. The slave is where I backup to. I've also tried backing up to a 160 gb USB drive and have had similar results.