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      Dear Customers of Open-Xchange,<br />
       &#160;<br />
       <span style="font-family: Arial;">This Release fixes bugs of Open-Xchange Server, Service Pack 5 Update 1 (OX6 SP5 U1). The PTF&#160;is available for all customers with a Open-Xchange Hosting Edition or Open-Xchange Server Edition Maintenance.</span> 

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        <span style="font-family: Arial;">You will find the complete Bug Fix-List at the Release Notes:</span> 

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          <span style="font-family: Arial;">Complete Release Notes:&#160;<a href="http://software.open-xchange.com/OX6/doc/Release%20Notes%20for%20Public%20PTF%20(2009-04-01).pdf" target="_blank">http://software.open-xchange.com/OX6/doc/Release%20Notes%20for%20Public%20PTF%20(2009-04-01).pdf</a></span>
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          <span style="font-family: Arial;">&#160;<br />
           Shipped Packages and Version:<br />
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          <p style="font: normal normal normal 10px/normal Verdana; margin: 0px;"><span style="font-family: Arial; font-size: 12px;">OXHE SP5 6812 (2009-04-14)</span></p>
          &#160;<br />
           Installation of this PTF:<br />
           If you followed the installation instructions as available at&#160;<a href="http://www.open-xchange.com/oxpedia#OXHESECommercial" target="_blank">http://www.open-xchange.com/oxpedia#OXHESECommercial</a>, you just need to follow the instructions below. For OX6 SP5 Update 1 Installations:<br />
           - Debian: Run the commands apt-get update and apt-get upgrade<br />
           - SLES10: Run the command zypper up -y -t package<br />
           - RHEL5: Run the command yum update and yum upgrade<br />
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      </div>Best regards,<br />
      <br />
       Your Open-Xchange Team&#160;<br />
      <br />
       --<br />
       Open-Xchange AG,&#160; Maxfeldstr. 9, 90409 N&#252;rnberg<br />
       info@open-xchange.com [<a href="mailto:info@open-xchange.com" target="_blank">mailto:info@open-xchange.com</a>]&#160;<br />
       Amtsgericht N&#252;rnberg HRB 24738<br />
       Vorstand: Rafael Laguna de la Vera,&#160;<br />
       Aufsichtsratsvorsitzender: Richard Seibt
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