<PAGE>

                                                                  EXHIBIT 23.1

                    CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

As independent public accountants, we hereby consent to the use of our reports
(and to all references to our Firm) included in or made a part of this
registration statement.



                                                        /s/ Arthur Andersen LLP
                                                        Arthur Andersen LLP




Boston, Massachusetts
December 22, 2000



© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission