|All of a sudden, my pc is running very slow. One thing I noticed is that in task manager, iexplore.exe has 2 sessions running, even though I have one browser and only 1 tab in that browser open. I also noticed sometimes when I close my browser, iexplore continues to run in the background. Could this be a virus?|
Seems odd since I have norten internet security and it's completely up to date. Any thoughts?