Hello Mark, Thanks for the speedy response. Can you try it by clicking the discussion link in the main menu. It also works for me in the unity page and easyblog.
I am really sorry for the delay of this reply as it is a public holiday for us here.
I have tried to enabled your toolbar and test it, it seems like working for me.
>> http://screencast.com/t/xKwFJTi5s5eN
>> http://screencast.com/t/dpozOjbZU
Could you can clear your browser cache as my colleague mentioned of above and see how it goes?