This is ACE version 5.4.4, released Thu Feb 10 07:04:33 2005. If you have any problems with or questions about ACE, please send email to the ACE mailing list (ace-users@cs.wustl.edu), using the form found in the file PROBLEM-REPORT-FORM. To ensure that you see responses, please do one of the following: 1) Subscribe to the ace-users mail list, by sending email with contents "subscribe ace-users" to majordomo@cs.wustl.edu. 2) Or, monitor the comp.soft-sys.ace newsgroup for responses.