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Exhibit 23.2
CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS
As independent public accountants, we hereby consent to the use of our
report included in this registration statement on Form S-4 for Tumbleweed
Communications Corp. and to the incorporation by reference in this registration
statement of our report dated October 19, 1999 (except with respect to the
matter discussed in Notes 12 and 14, as to which the date is December 22, 1999)
included in Interface Systems, Inc.'s Form 10-K for the year ended
September 30, 1999, and to all references to our Firm included in this
registration statement.
/s/ Arthur Andersen LLP
Detroit, Michigan,
July 17, 2000
