<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta content="text/html; charset=UTF-8" http-equiv="Content-Type" />
<title></title>
</head>
<body>
<span style="font-family: Arial;"></span>
<div style="color: #000000; background-color: #ffffff; font-family: monospace; font-size: 9pt; margin: 0px;">
<span style="font-family: Arial;"></span>
<div class="plainTextContent">
Dear Customers of Open-Xchange,<br />
 <br />
<span style="font-family: Arial;">This Release fixes bugs of Open-Xchange Server, Service Pack 5 Update 1 (OX6 SP5 U1). The PTF is available for all customers with a Open-Xchange Hosting Edition or Open-Xchange Server Edition Maintenance.</span>
<div>
<span style="font-family: Arial;"><br />
</span>
</div>
<div>
<span style="font-family: Arial;">You will find the complete Bug Fix-List at the Release Notes:</span>
<div>
<span style="font-family: Arial;"><br />
</span>
</div>
<div>
<span style="font-family: Arial;">Complete Release Notes: <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>
</div>
<div>
<span style="font-family: Arial;"> <br />
Shipped Packages and Version:<br />
</span>
<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>
 <br />
Installation of this PTF:<br />
 <br />
If you followed the installation instructions as available at <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
</div>
</div><br />
Best regards,<br />
<br />
Your Open-Xchange Team <br />
<br />
--<br />
Open-Xchange AG,  Maxfeldstr. 9, 90409 Nürnberg<br />
info@open-xchange.com [<a href="mailto:info@open-xchange.com" target="_blank">mailto:info@open-xchange.com</a>] <br />
Amtsgericht Nürnberg HRB 24738<br />
Vorstand: Rafael Laguna de la Vera, <br />
Aufsichtsratsvorsitzender: Richard Seibt
</div>
</div>
</body>
</html>