Error en Joomla 2.5.4  

Me he dado cuenta en varias webs que tengo con joomla 2.5.4 que sale un error dentro de extensiones-gestor de idiomas-contenido he vuelto a reinstalar el joomla desde cero para verificarlo y sigue saliendo. El error es este:

Joomla!
500 - Ha ocurrido un error.

Unknown column 'a.access' in 'on clause' SQL=SELECT a.*,ag.title AS access_level,l.home AS home FROM `zy6sh_languages` AS a LEFT JOIN zy6sh_viewlevels AS ag ON ag.id = a.access LEFT JOIN `zy6sh_menu` AS l ON l.language = a.lang_code AND l.home=1 AND l.language '*' WHERE (a.published IN (0, 1)) ORDER BY a.title asc Unknown column 'a.access' in 'on clause' SQL=SELECT a.*,ag.title AS access_level,l.home AS home FROM `zy6sh_languages` AS a LEFT JOIN zy6sh_viewlevels AS ag ON ag.id = a.access LEFT JOIN `zy6sh_menu` AS l ON l.language = a.lang_code AND l.home=1 AND l.language '*' WHERE (a.published IN (0, 1)) ORDER BY a.title asc LIMIT 0, 20 Unknown column 'a.access' in 'on clause' SQL=SELECT a.*,ag.title AS access_level,l.home AS home FROM `zy6sh_languages` AS a LEFT JOIN zy6sh_viewlevels AS ag ON ag.id = a.access LEFT JOIN `zy6sh_menu` AS l ON l.language = a.lang_code AND l.home=1 AND l.language '*' WHERE (a.published IN (0, 1)) ORDER BY a.title asc

¿Os pasa igual?

URL del sitio: http://www.jarfels.info