I have submitted bug https://issues.apache.org/jira/browse/SHINDIG-1994
and a proposed fix in review https://reviews.apache.org/r/33940 The issue has to do with the new module id stuff and the callback in gadget_site:navigateTo being called before the setModuleId_ method competes. I restructured the code to have the broken path not call the callback until the setModuleId completes. I guess I’ll have to patch this locally for now, since I’ve implemented the module_id stuff in our code. I doubt there will be a shindig 2.5.3 release anytime soon. doug