When I add a new page or try to edit content on an already exisiting page I get an editor which doesn't function. I can only add text to the title, else it is not possible to enter text in the body and also the edit buttons don't work.
I have tried Firefox / Chrome / IE, but it doesn't work in all of them. I had an old version of confluence, so I thought that upgrading will fix the issue, so I upgraded yesterday to the latest version and the problem still exists.
