EXHIBIT 23.2 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated September 9, 2005, which appears on page 15 of the annual report on Form 10-KSB of CorVu Corporation and Subsidiaries for the year ended June 30, 2005. /s/ VIRCHOW, KRAUSE & COMPANY, LLP Minneapolis, Minnesota December 20, 2005