This is ACE version 6.1b, released Tue Nov 06 10:09:16 EST 2012

If you have any problems with or questions about ACE, please send
e-mail to the ACE mailing list (ace-bugs@list.isis.vanderbilt.edu),
using the form found in the file PROBLEM-REPORT-FORM. In order
to post to the list you must subscribe to it.

See http://www.cs.wustl.edu/~schmidt/ACE-mail.html