SCHEDULE 14A INFORMATION

                  Proxy Statement Pursuant to Section 14(a) of
                       the Securities Exchange Act of 1934

Filed by the Registrant [X]
Filed by a Party other than the Registrant [ ]

Check the appropriate box:
[ ]      Preliminary Proxy Statement
[ ]      Confidential, for Use of the Commission Only (as permitted by
         Rule 14a-6(e)(2))
[ ]      Definitive Proxy Statement
[X]      Definitive Additional Materials
[ ]      Soliciting Material Pursuant to Section 240.14a-12

                             THE MUNDER FUNDS TRUST
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                (Name of Registrant as Specified In Its Charter)


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    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):
[X]  No fee required.
[ ]  Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.
     (1) Title of each class of securities to which transaction applies:

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     (2) Aggregate number of securities to which transaction applies:

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     (3) Per unit price or other underlying value of transaction
         computed pursuant to Exchange Act Rule 0-11 (set forth the
         amount on which the filing fee is calculated and state how it
         was determined):

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     (4) Proposed maximum aggregate value of transaction:

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     (5) Total fee paid:

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[ ]  Fee paid previously with preliminary materials.
[ ]  Check box if any part of the fee is offset as provided by Exchange
     Act Rule 0-11(a)(2) and identify the filing for which the offsetting
     fee was paid previously. Identify the previous filing by registration
     statement number, or the Form or Schedule and the date of its filing.

     (1) Amount Previously Paid

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     (2) Form, Schedule or Registration Statement No.:

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     (3) Filing Party:

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     (4) Date Filed:

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                                                   Your Proxy Vote is Important!


Vote your proxy today over the phone or on the Internet. Your vote is recorded
immediately and these services are available 24 hours a day. It's Easy! Just
follow these simple steps:

        1. Read the proxy statement and proxy card.
        2. Call the toll-free number or go to the website shown on your proxy
           card.
        3. Enter the Control Number from your proxy card.
        4. Follow the recorded or on-screen directions.
        5. Do not mail your proxy card when voting by either of these methods.

If you should have any questions regarding this proxy statement or any of the
proposals it discusses, please call us at 1-877-456-6399.