A message was sent to BugTraq with the following statement by "Andrew":

The attached OpenType font file will cause Windows to restart
immediately when the file is opened by the default viewer (fontview).
I doubt anyone would suspect a "harmless" little font file of being
able to cause such a thing to happen!
Read the whole thing here.
Or, better yet, if you don't believe it, download and view this font.

Now, not only do Windows users have to worry about .zips, exes, and MS Office files, but now they have to worry about fonts, too...

AJ