If an item within the workbench content view contains a colon (':') or semi-colon (';') in its path, it will break the location controller refreshing mechanism.
Similarly, @ characters break locations for properties.
location fragment usually looks like #app:configuration:;/modules/ui-config-app:tree:
however if I select mgnl:created property => #app:configuration:;/titled/mgnl:created:tree:
URL fragment meta characters in selected paths should probably be escaped.