When attempting a save in course studio to an xblock the following error is generated making this unusable.
File "/opt/bitnami/apps/edx/edx-platform/common/lib/xmodule/xmodule/modulestore/mongo/base.py", line 138, in set
(Scope.children, Scope.settings, Scope.content),
InvalidScopeError: Invalid scope: Key(scope=ScopeBase(user=UserScope.ONE, block=BlockScope.USAGE, name=u'user_state'), user_id=None, block_scope_id=BlockUsageLocator(CourseLocator(u'edX', u'DemoX', u'Demo_Course', None, None), u'ssh', u'7f64c7cc1d9646e2af4236dca7498d7e'), field_name='ssh_hostnames', block_family='xblock.v1'). Valid scopes are: (Scope.children, ScopeBase(user=UserScope.NONE, block=BlockScope.USAGE, name=u'settings'), ScopeBase(user=UserScope.NONE, block=BlockScope.DEFINITION, name=u'content'))