Toolbar: Language switcher: present if there is only one language - could be hidden (excepted if combined with workflow state)

The new language switcher is:

• positionned in the middle of the default toolbar. Ideally it should be combined with the workflwo states within the workflow items group. As there are more and more stuff concerning the workflow I am in favour of creating a second workflow tollbar ASAP. Only the Workflow Manager would stay on the mandatory default toolbar.
• There is a drop-down arrow when only one single lang is available. This opens a kind of sub-menu on IE6 (a sub-line with an empty action menu is displayed when clicking on the drop-down).
• There is no workflow state near the icon. Ideally speaking the workflow state should be clickabe and automatically launch the workflow engine with the page in this language selected. If this is not possible to make two icons clickable in the same item, we will only keep the workflow state information (unclickable)