Program: 95766
Project: 95766
Buggy source:
/** 
 * @param xml XML storage for the project
 * @param assignNewGuid <code>true</code> if the project and all subnodesshould be assigned new GUIDs. Otherwise  <code>false</code>.
 * @return a new IProjectPO
 */
private IProjectPO initProject(Project xml,boolean assignNewGuid){
  IProjectPO proj=null;
  if (xml.getGUID() != null) {
    Integer majorProjVersion=null;
    if (!xml.isNilMajorProjectVersion() && xml.isSetMajorProjectVersion() || xml.isSetMajorNumber()) {
      majorProjVersion=xml.isSetMajorNumber() ? xml.getMajorNumber() : xml.getMajorProjectVersion();
    }
    Integer minorProjVersion=null;
    if (!xml.isNilMinorProjectVersion() && xml.isSetMinorProjectVersion() || xml.isSetMinorNumber()) {
      minorProjVersion=xml.isSetMinorNumber() ? xml.getMinorNumber() : xml.getMinorProjectVersion();
    }
    Integer microProjVersion=!xml.isSetMicroProjectVersion() || xml.isNilMicroProjectVersion() ? null : xml.getMicroProjectVersion();
    String postFixProjVersion=!xml.isSetProjectVersionQualifier() || xml.isNilProjectVersionQualifier() ? null : xml.getProjectVersionQualifier();
    proj=NodeMaker.createProjectPO(IVersion.JB_CLIENT_METADATA_VERSION,majorProjVersion,minorProjVersion,microProjVersion,postFixProjVersion,xml.getGUID());
    ProjectNameBP.getInstance().setName(xml.getGUID(),xml.getName(),false);
  }
 else {
    proj=NodeMaker.createProjectPO(xml.getName(),IVersion.JB_CLIENT_METADATA_VERSION);
    if (assignNewGuid) {
      m_oldToNewGuids.put(xml.getGUID(),proj.getGuid());
    }
  }
  return proj;
}

Fixed version (ground truth):
/** 
 * @param xml XML storage for the project
 * @param assignNewGuid <code>true</code> if the project and all subnodesshould be assigned new GUIDs. Otherwise  <code>false</code>.
 * @return a new IProjectPO
 */
private IProjectPO initProject(Project xml,boolean assignNewGuid){
  IProjectPO proj=null;
  if (xml.getGUID() != null) {
    Integer majorProjVersion=null;
    if (!xml.isNilMajorProjectVersion() && xml.isSetMajorProjectVersion() || xml.isSetMajorNumber()) {
      majorProjVersion=xml.isSetMajorNumber() ? xml.getMajorNumber() : xml.getMajorProjectVersion();
    }
    Integer minorProjVersion=null;
    if (!xml.isNilMinorProjectVersion() && xml.isSetMinorProjectVersion() || xml.isSetMinorNumber()) {
      minorProjVersion=xml.isSetMinorNumber() ? xml.getMinorNumber() : xml.getMinorProjectVersion();
    }
    Integer microProjVersion=!xml.isSetMicroProjectVersion() || xml.isNilMicroProjectVersion() ? null : xml.getMicroProjectVersion();
    String postFixProjVersion=!xml.isSetProjectVersionQualifier() || xml.isNilProjectVersionQualifier() ? null : xml.getProjectVersionQualifier();
    if (!assignNewGuid) {
      proj=NodeMaker.createProjectPO(IVersion.JB_CLIENT_METADATA_VERSION,majorProjVersion,minorProjVersion,microProjVersion,postFixProjVersion,xml.getGUID());
    }
 else {
      proj=NodeMaker.createProjectPO(IVersion.JB_CLIENT_METADATA_VERSION,majorProjVersion,minorProjVersion,microProjVersion,postFixProjVersion);
    }
    ProjectNameBP.getInstance().setName(xml.getGUID(),xml.getName(),false);
  }
 else {
    proj=NodeMaker.createProjectPO(xml.getName(),IVersion.JB_CLIENT_METADATA_VERSION);
    if (assignNewGuid) {
      m_oldToNewGuids.put(xml.getGUID(),proj.getGuid());
    }
  }
  return proj;
}