Windows Taskbar Invisible Icons

[The Napster]

I just recovered my Macbook Pro from liquid damage. Now when I boot into Windows 7, which is what I mainly use, there are what seem like hundreds of invisible utility taskbar icons that seem to regularly multiply. When I first booted there were a few and they would go away when I mouse over them just like they would do if it were a regular program that was closed. When I got home this is how many there are.

http://i200.photobucket.com/albums/aa106/bayates826/screen.jpg

Security Essentials and Skype are the only icons that are actually showing up. As far as I know those are the only ones that should be there. All but those would go away when I moused over them before.

How can I tell what is doing this?

It's a Macbook Pro running Windows 7 x64 in bootcamp with Intel i7 and 8 gig of RAM.

 

[KSoD]

Have you tried to check for viruses?

 

[The Napster]

Yes I have ran spybot, malwarebytes, and security essentials. Spybot found a bit of adware, malwarebytes found nothing and security essentials found basically harmless files. These were run first thing and then I restarted.