Seemingly out of the blue I have lost my visual editor and many buttons in my new post area no longer work (editing status, visibility, publish, etc). My text is also white in the text box. I haven't done any upgrades since installing. I have tried disabling all plugins and reactivating one by one, clearing all cache/cookies, and using other browsers/computers but still that same issue. I've read a lot of other posts but haven't seemed to find a solution.
The only thing I can think of is I tried a couple new plugins last month but deleted them as they were not what I needed. Could any of these left some code messed up? Is it Jave Script or Jquery things that effect the editor (I'm not even truly sure what they are!)? I really am hoping to avoid a whole new install of WordPress as it took a lot of trial and error customizing my theme, including widgetizing it.
Any possible solutions gratefully appreciated!