Consent of PricewaterhouseCoopers LLP, Independent Registered Public Accounting

EX-23.1 3 dex231.htm CONSENT OF PRICEWATERHOUSECOOPERS LLP, INDEPENDENT REGISTERED PUBLIC ACCOUNTING Consent of PricewaterhouseCoopers LLP, Independent Registered Public Accounting

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-87553, 333-95279, 333-95933, 333-36228, 333-40476, 333-44418, 333-51504, 333-63080, 333-81776, 333-123861) of Critical Path, Inc. of our report dated March 30, 2006 relating to the financial statements, which appears in this Form 10-K.

PricewaterhouseCoopers LLP

San Jose, California

April 3, 2006