EX-23 3 exhibit23.txt CONSENT OF INDEPENTENT ACCOUNTANTS Exhibit 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-85559) of our report dated January 26, 2001 relating to the financial statements and the financial statement schedule, which appear in this Form 10-K. /s/ PRICEWATERHOUSECOOPERS LLP PricewaterhouseCoopers LLP Boston, Massachusetts January 26, 2001