Up until just now, I have held TrendMicro's Housecall in pretty high regard. It has always been reliable.
I ran it today and all of a sudden, ClamAV popped up that it successfully quarantined a file - - - -Turns out \LocalSettings\temp\HouseCall\Housecall.bin installed 3 W32.Worm files in the temp directory.....What the???
This is the first infection I have had in YEARS.
I hope this is a sign of things to come from Immunet. I'm sold.
Here's a description of the worm: