On Fri, 17 Dec 2004, Yaron Minsky <yminsky@gmail.com> wrote:
> 
> Egad!  I wish someone had announced this!  Our code uses all sorts of
> lower-case variants.  Is there a serious possibility of this going
> away?  And if so, why?

See e.g. http://citeseer.ist.psu.edu/appel92critique.html section 3,
page 12.  Other will certainly have more to say.  (My original post
was motivated by hitting such a "bug".)

Cheers,
ChriS