Thread:Project:Support desk/NORICHEDITOR error on some pages

MediaWiki 	1.19.3 PHP 	5.4.9-4ubuntu1 (apache2handler) MySQL 	5.5.29-0ubuntu1 WikiEditor (Version 0.3.1) SMW extensions Updating an older wiki that did use WYSIWYG. On some pages, not all I get errors like this and jumble content: This is from page /Category:Category. Editing user created pages the editor seems to work fine. There are discussions about similar errors with other editors but none of the fixes seem to help.