Message Bundle file is clobbered by Jdeveloper 9.0.3.2

I have an EO with list validation and method validation on two fields. I also have label, tooltip and width hints set up for all the fields. All of this is stored in a MsgBundle.java file.
All worked well until I changed an item in the list validation for one of the fields. Jdev changed the EO xml and java file correctly, but clobbered the MsgBundle file so it lost all of its contents. Here are the before and after MsgBundle files:
BEFORE:
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
package psr.model.businessobjects.common;
import oracle.jbo.common.JboResourceBundle;
import psr.framework.exceptions.ErrorMessages;
// --- File generated by Oracle Business Components for Java.
public class PsrVersionImplMsgBundle extends JboResourceBundle {
* This is the default constructor (do not remove)
public PsrVersionImplMsgBundle() {
* @return an array of key-value pairs.
public Object[][] getContents() {
return super.getMergedArray(sMessageStrings, super.getContents());
public static final String INVALID_STATUS_CHANGE = "PsrVersion_Rule_0";
public static final String INVALID_STAGE_CHANGE = "PsrVersion_Rule_1";
static final Object[][] sMessageStrings = {
// {"PsrVersion_Rule_2", "Version already sponsored"},
{ErrorMessages.ENTITY_ALREADY_EXISTS, "Version already sponsored"},
{"Stage_DISPLAYWIDTH", "30"},
{"Stage_Rule_0", "Please open an OPM ticket to report this error: Invalid Stage"},
{"Status_LABEL", "Status"},
{"NfsAvailable_TOOLTIP", "Does NFS mounting need to be available for this package version?"},
{"Stage_LABEL", "Version"},
{"Status_TOOLTIP", "Package Status"},
{"NfsAvailable_Rule_0", "Please open an OPM ticket to report this error: Invalid NfsAvailable"},
{"VersionNumber_TOOLTIP", "Package Version Number"},
{"PsrPackage_PackageName_LABEL", "Package Name"},
{"PsrPackage_PackageName_TOOLTIP", "Sponsored Package Name"},
{"Status_Rule_0", "Please open an OPM ticket to report this error: Invalid Status"},
{"Stage_TOOLTIP", "Package Stage (Experimental, Current, Previous)"},
{"VersionNumber_DISPLAYWIDTH", "30"},
{"PsrPackage_PackageName_DISPLAYWIDTH", "30"},
{"PsrVersion_Rule_1", "Stage change is invalid"},
{"NfsAvailable_LABEL", "NFS Available"},
{"VersionNumber_LABEL", "Version Number"},
{"PsrVersion_Rule_0", "Status change is invalid"},
{"NfsAvailable_DISPLAYWIDTH", "30"},
{"Status_DISPLAYWIDTH", "30"}};
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AFTER:
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
package psr.model.businessobjects.common;
import oracle.jbo.common.JboResourceBundle;
import psr.framework.exceptions.ErrorMessages;
// --- File generated by Oracle Business Components for Java.
public class PsrVersionImplMsgBundle extends JboResourceBundle {
* This is the default constructor (do not remove)
public PsrVersionImplMsgBundle() {
* @return an array of key-value pairs.
public Object[][] getContents() {
return super.getMergedArray(sMessageStrings, super.getContents());
public static final String INVALID_STATUS_CHANGE = "PsrVersion_Rule_0";
public static final String INVALID_STAGE_CHANGE = "PsrVersion_Rule_1";
static final Object[][] sMessageStrings = {
{"Status_Rule_1", "Status_Rule_0"}};
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Has this been bug been fixed in one of the later versions?
Thanks,
Dennis

Can you email me an as small as possible testcase to reproduce the problem?
steve "dot" muench "at" oracle "dot" com (sorry, I get too much spam as it is) :-)

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