Thread:Merrystar/@comment-10238417-20130615153100/@comment-1999071-20130617010150

I don't know if this is the case here or not, but some pages that contain very complex coding can NOT be edited with the Visual Editor. If this is the case, when you try to switch to the Visual Editor a pop up should appear and say something like this: Source mode required Rich text editing has been disabled because the page contains complex code.

I hope you get it to work. :)