[RESOLVED] wordpress 3.5 visual tab issue/problem/bug after upgrade

If your visual editor on your wordpress site has broken due to the wordpress 3.5 upgrade and you get one of the following errors:

TypeError: d is undefined
Line 13

SCRIPT5007: Unable to get value of the property ‘canvas’: object is null or undefined
load-scripts.php?c=1&load[]=jquery,utils,plupload,plupload-html5,plupload-flash,plupload-silverlight,plupload-html4,json2,quicktags&ver=3.5, line 13 character 7535

Uncaught TypeError: Cannot read property ‘canvas’ of undefined

You have 2 options to RESOLVE this:

1) Try to reinstall – click dashboard -> updates -> re-install now
2) or alternatively: edit wp-config.php and add this line at the bottom
       define(‘CONCATENATE_SCRIPTS’, false);

What's your thoughts on this?


Protected by WP Anti Spam