Incorrect key file for table './woodpel/cms_content_permissions.MYI'; try to repair it - SELECT cc.id, parent, title, tpl_id FROM cms_content cc, cms_content_permissions ccp WHERE cc.id=1477 AND lang=1 AND cc.id = ccp.page_id AND (ccp.user_id='1' OR ccp.user_group_id='1') AND ccp.permission_level > 0 at mdt//Content.pm line 971.

Please, inform admin about this error, giving him this URL:
http://www.wood-pellets.com/cgi-bin/cms/index.cgi?ext=content&pid=1477&lang=1.