My workspaces widget: setting the context path to "All repository" doesn't work

When I change the Context path of the widgets My workspaces and Last modified documents to "All reposotory", it displays the workspaces (or documents) of the default domain. Shouldn't it display the workspaces (and documents) of all domains ?

When I select another domain than the default domain, it works and displays only the content of my selected domain.