Download Blacklight Beta from here:
http://www.f-secure....light/try.shtml
Hit I accept. It will take you to download page.
Download blbeta.exe and save it to the Desktop.
Once saved... double click blbeta.exe to install the program.
Click accept agreement and Click scan
This app too may fire off a warning from antivirus. Let the driver load.
Wait for it to finish.
If it displays any items...don't do anything with them yet. Just hit exit (close)
It will drop a log on Desktop that starts with fsbl....big number
Please post contents of log.