// load checklist
Checklist checklist = cm.loadChecklist((Checklist) getModuleConfiguration().get(ChecklistCourseNode.CONF_CHECKLIST));
// remove old config
copyInstance.getModuleConfiguration().remove(ChecklistCourseNode.CONF_CHECKLIST);
// create new checklist with same settings and save to db
Checklist initialChecklist = cm.copyChecklist(checklist);
// set to config
copyInstance.getModuleConfiguration().set(CONF_CHECKLIST_COPY, initialChecklist);
return copyInstance;
}