I'm not sure if this is just me, or if this is an actual problem. Looking at the JS console in Chrome/Chromium, I see a 404 for https://help.ubuntu.com/moin_static193/common/js/common.js and a missing JS function actionMenuInit():
![Failed to load common.js][1]
I tried this in incognito mode with cache and extensions disabled and get the same error, so I'm reasonably sure it isn't me.