Fix a problem with Sophos Anti-Virus 10.x. It was triggering a virus-detection alert message from U-Move and U-Recover regarding an attempt to tamper with its operation. (This is a safety feature.) It was due to Sophos Anti-Virus intercepting our API calls. U-Move 2.1.1340 and U-Recover 2.5.259. (The alert was coming from U-Move, not from Sophos.)