"Manage Forum"/"Profile" opens an empty page in Android app that causes it to stop working. Requires restart.

Opening the "Manage Forum" dialog, then "Profile" or "Edit" or "Tags, nothing is displayed, and going back does not work. There seems to be no way to recover this except to restart the app.

"Guests" and "Tasks" display something when opened, and can be navigated away from correctly.

I use Android 6.0.1 on a Nexus 5.