Whenever I right click on a file in explorer with Win XP Pro my CPU usage rockets to 100%. I've done a fresh install, the first thing I test is going to my computer, right click a file, its fine. I press win-e, get explorer up, right click a file 100% CPU, then from then on even in my computer its 100% cpu usage everytime i click a file.
 
I thought at first it was winzip or another program that has context menu handlers so i did a fresh instal but I just can't solve the problem.
 
Any ideas?
 
Thanks