Filed by Moore Corporation Limited pursuant
                                    to Rule 425 under the Securities Act of 1933
                               Subject Company:  Wallace Computer Services, Inc.
                                                Commission File No.:  333-103205

MOORE LOGO                                                         NEWS RELEASE




                      MOORE CORPORATION LIMITED ANNOUNCES
                         MAY 27th TICKER SYMBOL CHANGE

MISSISSAUGA, ON and STAMFORD, CT  (May 14, 2003) - Moore Corporation Limited
("Moore") (TSX, NYSE: MCL) announced that, effective May 27, 2003 and assuming
the prior closing of the merger with Wallace Computer Services, Inc., the
trading symbol for Moore's shares listed on the New York Stock Exchange and the
Toronto Stock Exchange will be changed from "MCL" to "MWI".  The introduction
of the new ticker symbol coincides with the change in Moore's name from Moore
Corporation Limited to Moore Wallace Incorporated ("Moore Wallace"), previously
approved by Moore shareholders. Moore Wallace shares will begin trading under
the new symbol as of market opening on May 27th. Trading will continue under
the symbol "MCL" from the merger closing (which is expected to occur on or
about  May 15th), through May 23rd.
###

Founded in 1882, Moore Corporation Limited (TSE, NYSE: MCL) is the third
largest diversified commercial printer in North America. Moore operates in
three complementary business segments: Forms and Labels, Outsourcing and
Commercial.  The Forms and Labels business designs, manufactures and sells
paper based and electronic business forms and labels and provides electronic
print management solutions.  The Outsourcing business provides high quality,
high volume variably imaged print and mail, electronic statement and database
management services.  The Commercial business produces high-quality,
multi-color personalized business communications and provides direct marketing
services, including project, database and list management services. The Moore
Internet address is www.moore.com

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Except for historical information, all other information in this news release
consists of forward-looking statements within the meaning of the Private
Securities Litigation Reform Act of 1995. All forward-looking

statements speak only as of the date hereof and are based on current
expectations and involve a number of assumptions, risks and uncertainties that
could cause the actual results to differ materially from such forward-looking
statements. The most significant of these uncertainties are described in
Moore's and Wallace's respective Form 10-K, Form 8-K and Form 10-Q reports and
exhibits to those reports, and include (but are not limited to) the costs,
difficulties, and uncertainties related to the integration of acquired
businesses, the pending acquisition of Wallace by Moore.  Moore and Wallace
undertake no obligation to update or revise any forward-looking statements.
________________

This communication is not a solicitation of a proxy from any security holder of
Wallace Computer Services, Inc.  Moore Corporation Limited has filed a
registration statement on Form S-4 with the Securities and Exchange Commission
containing a proxy statement/prospectus to be mailed to Wallace Computer
Services security holders concerning the planned merger of Wallace Computer
Services into a subsidiary of Moore Corporation.  Information regarding the
identity of the persons who may, under SEC rules, be deemed to be participants
in the solicitation of stockholders of Wallace in connection with the proposed
merger, and their interests in the solicitation, is set forth in a proxy
statement/prospectus filed with the SEC.  WE URGE INVESTORS IN WALLACE COMPUTER
SERVICES TO READ THE PROXY STATEMENT/PROSPECTUS AND ANY OTHER RELEVANT
DOCUMENTS TO BE FILED WITH THE SEC, BECAUSE THEY CONTAIN IMPORTANT INFORMATION.
Investors will be able to obtain the documents free of charge at the SEC's
website, www.sec.gov.  In addition, documents filed with the SEC by Moore
Corporation will be available free of charge from Moore Corporation Limited,
c/o Moore Executive Offices, One Canterbury Green, Stamford, Connecticut 06901,
Attention: Investor Relations, Tel. (203) 406-3700 or at www.moore.com.
Documents filed with the SEC by Wallace Computer Services will be available
free of charge from Investor Relations, Wallace Computer Services, Inc., 2275
Cabot Drive, Lisle, IL 60532-3630, Tel. (630) 588-5000.

________________
Inquiries from analysts, investors and media should be directed to Robert G.
Burton Jr., Senior Vice President, Investor Relations for the company at (203)
406-3712.