I set the MKEnabled registry entry to "No", and the exploit still works.
Of course I'm testing on IE 4.01 (4.72.2106.8).
Just an FYI in case you thought it was just a repeat of the same old
bug. It may well be a minor variation, but its not the same bug.
Cheers,
Russ Cooper
R.C. Consulting, Inc. - NT/Internet Security
http://www.ntbugtraq.com