[xwiki-users] WYSIWYG Editor Menu Missing in 3.1m1

I've recently deployed XWiki (3.1m1) in a Tomcat 6 container, and was playing around with the editing features when I noticed that the WYSIWYG editor menu, which is supposed to sit right above the editor toolbar, is missing. I've been unsuccessful in finding any posts regarding this issue, and there doesn't seem to be very much information in the documentation about it. Is there something that I need to do to enable it? or maybe I've done something wrong. Perhaps someone can provide some hints to help. In a similar note which may or may not be related, I've also noticed that the Styles widget on the toolbar does not work. I noticed that for most buttons (features according to the docs), after you have added the appropriate plugin, the feature name autofills when you begin typing its name. This never happened with the "style" plugin's "stylename" feature. If I fill it out, the Style select box appears but does not contain any styles. Thanks! Rob