EX-23.1 2 a2031974zex-23_1.txt EXHIBIT 23.1 EXHIBIT 23.1 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation of our report included (or incorporated by reference) in this Form 8-K, into the Company's previously filed Registration Statement File No. 333-41362. Arthur Andersen LLP Boston, Massachusetts November 28, 2000