This skin assumes that the labels for the page actions like, e.g. edit, delete, version history are always in small letters. This is an issue for languages excessively liking capital letters to start words. I think MonoBook once had the same issue for the portlet labels in the sidebar.
Topic on Skin talk:Poncho
This is no longer the case with version 1.5.0 though it could probably have been fixed with version 1.4.0 already. Anyways, thanks a lot.