Wuauboot is part of Windows Update (
http://www.liutilities.com/products/...rary/wuauboot/). There is also a piece of spyware that uses the same name though - perhaps this is the problem?
Can you try two things for me:
1. Download some of the spyware tools in my signature and run those (Adaware, Spybot, etc.).
2. Click on Start >> Run. Type in MSConfig. Let me know if you see Wuauboot anyway in the startup section. It shouldn't be there so if it is - then we have some spyware causing the problem.