I can honestly say I don't know. It may have been removed by your AV without informing you..
A clean install is a good thing now and again. I myself like to do it every so often to really get rid of things I don't need anymore.
Just be sure to back up everything (ie. Documents, Pictures and the like). Just don't back up programs. Those would be best just re-downloaded and reinstalled.
If you have any more problems, come back and see us.
Thanks Scott.



