Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'wp_ajax_save_widget' was given in D:\Hosting\6392694\html\newbright\wp-includes\plugin.php on line 470
I see the above error every time I add a widget to a widget area. I have switched themes and disabled all plugins and same result. I did start this site locally on my computer and then uploaded it to the live server. Widgets added just fine on my local machine. Now errors with the upload. Replaced the wp-includes folder. Now i am just stumped as to what it could be.
Any suggestions?