From: d (David Margolies)

Subject: Re: [spr16299] (subtypep '(and list number) 'cons) returns nil, t in ACL

Date: 1997-6-19 12:59

Your problem report has been assigned a tracking id of spr16299.
Please use this id in the subject line of any mail related to
it so that we may better track communication on your inquiry.
Also, please address mail to <franz.com at bugs> as well as me,
so your questions can be answered if I am unavailable.

We have been looking into the suptype problem you reported.  We agree
with your analysis.  We have been puzzling about what, if anything, we
can do about it in the short term.  (Unfortunately, the subtype code
is complciated so that a `fix' in one area might cause a problem in
another.) 

Your message implied that the problem was hard to track down but once
discovered is less of a problem?  Is that an accurate assessment?

David Margolies
Franz Inc.