Interesting paper, and it seems like the fuzzing mailing list helped out a tad bit. :) http://www.eecs.berkeley.edu/Pubs/TechRpts/2007/EECS-2007-23.pdf Gadi. -- "beepbeep it, i leave work, stop reading sec lists and im still hearing gadi" - HD Moore to Gadi Evron on IM, on Gadi's interview on npr, March 2007.