Open app.
Select user in "Users" tab.
Click "Edit user" action.
> No result in UI.

Stack trace:
2013-01-07 13:44:04,274 WARN info.magnolia.ui.framework.event.SimpleEventBus : Exception caught when dispatching event: null
java.lang.NullPointerException
at info.magnolia.ui.admincentral.field.PasswordFields.setPropertyDataSource(PasswordFields.java:150)
at info.magnolia.ui.admincentral.field.builder.AbstractFieldBuilder.setPropertyDataSource(AbstractFieldBuilder.java:126)
at info.magnolia.ui.admincentral.field.builder.AbstractFieldBuilder.getField(AbstractFieldBuilder.java:100)
at info.magnolia.ui.admincentral.form.builder.FormBuilder.buildForm(FormBuilder.java:87)
at info.magnolia.ui.admincentral.form.FormPresenterImpl.start(FormPresenterImpl.java:125)
at info.magnolia.ui.admincentral.dialog.FormDialogPresenterImpl.start(FormDialogPresenterImpl.java:104)
at info.magnolia.ui.admincentral.dialog.action.EditDialogAction.execute(EditDialogAction.java:85)
at info.magnolia.ui.admincentral.actionbar.ActionbarPresenter.createAndExecuteAction(ActionbarPresenter.java:286)
at info.magnolia.ui.admincentral.workbench.ContentWorkbenchPresenter$2.onActionbarItemClicked(ContentWorkbenchPresenter.java:151)
at info.magnolia.ui.admincentral.event.ActionbarItemClickedEvent.dispatch(ActionbarItemClickedEvent.java:65)
at info.magnolia.ui.admincentral.event.ActionbarItemClickedEvent.dispatch(ActionbarItemClickedEvent.java:43)
at info.magnolia.ui.framework.event.SimpleEventBus.fireEvent(SimpleEventBus.java:78)
at info.magnolia.ui.admincentral.actionbar.ActionbarPresenter.onActionbarItemClicked(ActionbarPresenter.java:181)
at info.magnolia.ui.vaadin.actionbar.Actionbar$1.onActionTriggered(Actionbar.java:74)
at sun.reflect.GeneratedMethodAccessor318.invoke(Unknown Source)