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    Thanks for the reply.  I shall look further. <br>
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    Regards,<br>
    <br>
    Ben.<br>
    <br>
    <div class="moz-cite-prefix">On 05/02/2015 08:37, Marek Safar wrote:<br>
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      <div dir="ltr">Hi,<br>
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                After a long gap, we have upgraded our unchanged working
                ASP code from 3.0.6 to 3.12.0.<br>
                <br>
                However we get a new exception which we can't understand
                or find reference to in Google.  Would anybody know what
                might be wrong?<br>
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            <div>This kind of error messages mean you are referencing
              same assembly (assemblies with same assembly name) from
              different locations. In this case it's
              System.Data.DataSetExtensions. This could be mono bug or
              you simply having duplicate entries in web.config.</div>
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            <div>Marek</div>
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