Have three PCs and Laptop in a wired home network, managed by Network Magic program and connected to internet with linksys router. Around 11-12pm all computers are put into hibernate till text day. This has been routine for many months. Lately, all computers are starting back up on their own - can't keep them in hibernate or standby; can only turn them all the way off to keep them off till next day. Also, Network Magic log says that some of the computeres have been on line when I can see that they were off. Me thinks that I have a uninvited guest. Any suggestions will be appreciated