At one of our customers we've got a strange error.
The Login/Logout request works fine, but the getItemsRequest fails with status 400.

Here is the soap request:

------- SoapRequest at 13:29:22 -------

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Header><session xmlns="http://schemas.novell.com/2005/01/GroupWise/types">BbOOBFebTkAxSffn</session></soap:Header><soap:Body><getItemsRequest xmlns="http://schemas.novell.com/2005/01/GroupWise/methods"><view>default id container @type message subject startDate endDate attachments recipients status</view><filter><element xsi:type="FilterGroup" xmlns="http://schemas.novell.com/2005/01/GroupWise/types"><op>and</op><element xsi:type="FilterEntry"><op>contains</op><field>subject</field><value>*</value></element></element></filter><items><item xmlns="http://schemas.novell.com/2005/01/GroupWise/types">4ECE5BEE.GWDOMNM.GWPOSTNM.100.1333466.1.16E BA.1</item></items><count>-1</count></getItemsRequest></soap:Body></soap:Envelope>

POA is 8.0.2, any suggestions?