Editing project pictures or project policies fails in strange ways:
Error: JX.initBehavior(map): behavior(s) not registered: icon-composer
Error: JX.initBehavior(map): behavior(s) not registered: policy-rule-editor
This behavior is persistent and occurs in different browsers on different computers.
The bug still appears on the latest Phabricator version https://secure.phabricator.com/rP2cdc40eb004a125418ec4e127ef9209ab446a3cd.