You dont have a lot of startup items?????? I see possibly 15 entries. All you need running is your antivirus, all that other garbage in not neccessary and WinPatrol, that's a waste. I don't see why so many people have these useless programs installed like Ram Optimizers, etc. I don't care who advertises it, it's a money making scheme. So what they put all those utilities in one package/program, learn how to use the operating system the correct way. Trust me on this.....
If you disable everything but your antivirus your issue will most likely go away. Then once you have only your antivirus running, download msconfig cleanup and delete the rest of those entries.
The least amount of programs you install will give you the least amount of problems.