I found this forum where someone reports the same problem.
http://www.softwaretipsandtricks.com/forum/showthread.php?p=81957
It appears to be a virus, so update your anit virus definitions, boot windows in safe mode, then run your anti virus software in safe mode.
If it doesn't detect the virus, just search for the file and delete it.
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![[Image: rhcpsig38tj.png]](http://img147.imageshack.us/img147/4060/rhcpsig38tj.png)
