Running Spy  Sweeper with McAfee 2007,  I can install and run Spy Sweeper.  If I then   try to have it start with Windows on the next boot, there is a message.  "Spy Sweeper Engine is Damaged.  Please re-install."  Spy Sweeper tech aid has not responded.  There are a series of posts on McAfee's forums that suggest there could be a problem.  I don't mind starting it manually. Any ideas about the issue?  Thanks