extension elements in executionresult are not stored

Hi,

I am trying to store executionresult resources via REST.
According to the API (http://jazz.net/projects/rational-quality-manager/api-doc-2.0/), an executionresult element may contain any number of custom elements in the end. Storing the following execution result:

<xml>

<qm>



    <title>My test case</title>

    <jzalm>2010-01-04T10:27:16.055Z</jzalm>

	<jzalm>com.ibm.rqm.execution.common.state.passed</jzalm>   

    <jzalm>xxgardfp</jzalm>

	

    <qmresult>afrodite</qmresult>

	<qmresult>/a/b/c/log.txt, /d/e/f/log.txt</qmresult>	

    <qmresult>2010-01-01T00:00:00.000Z</qmresult>

    <qmresult>2010-01-01T01:00:00.000Z</qmresult>

    <qmresult>10</qmresult>

    <qmresult>0</qmresult>

    <qmresult>10</qmresult>

    <qmresult>0</qmresult>

    <qmresult>0</qmresult>

	<qmresult>0</qmresult>	

	

	

	<Test>

    <qm>

	<Test>

    <qm>



    <qm>



	<Extension>	

    <executionid>10000</executionid>

</qm>

with the following command

$ java -jar RQMUrlUtility.jar -user xxgardfp -password xxgardfp -command PUT -filepath er.xml -url "https://localhost:9443/jazz/service/com.ibm.rqm.integration.service.IIntegrationService/resources/Quality+Manager/executionresult/1"

works fine.

However, when I fetch the resource with

$ java -jar RQMUrlUtility.jar -user xxgardfp -password xxgardfp -command GET -filepath er-downloaded.xml -url "https://localhost:9443/jazz/service/com.ibm.rqm.integration.service.IIntegrationService/resources/Quality+M

anager/executionresult/1"

I get the following resource, which apparently is missing the executionid element that the original executionresult document contained.

<xml>

<executionresult>

    <identifier>https://localhost:9443/jazz/service/com.ibm.rqm.integ

ration.service.IIntegrationService/resources/Quality+Manager/executionresult/1</identifier>

    <title>My test case</title>

    <state>com.ibm.rqm.execution.common.state.passed</state>

    <updated>2010-01-04T12:55:27.603Z</updated>

    <owner>xxgardfp</owner>

    <machine>afrodite</machine>

    <log>/a/b/c/log.txt, /d/e/f/log.txt</log>

    <starttime>2010-01-01T00:00:00.000Z</startt>

    <endtime>2010-01-01T01:00:00.000Z</endtime>

    <pointspassed>10</pointspassed>

    <pointsfailed>0</pointsfailed>

    <pointsattempted>10</pointsattempted>

    <pointsblocked>0</pointsblocked>

    <pointsinconclusive>0</pointsinconclusive>

    <pointspermfailed>0</pointspermfailed>

    <testcase>

    <executionworkitem>

    <attachment>

</executionresult>

Is this a bug?

best regards, Peter