Undefined property: stdClass::$id error - Joomla! Forum - community, help and support

hi, getting error undefined property: stdclass::$id error /xxxxx/xxxxxxx/components/com_content/views/article/view.html.php on line 54

line 54 code

code: select all

   if (($article->id == 0))
      {
         $id = jrequest::getvar( 'id', '', 'default', 'int' );
         return jerror::raiseerror( 404, jtext::sprintf( 'article # not found', $id ) );
      }


web page error shows article #66 not found.

it simple articles created article/article layout attached menu item. 404 can't find web page. have copied view.html.php working site , fresh joomla! package without success.

i running 1.5.26. have googled , searched site without success @ finding specific fix error. install basic, no added modules/compnents/plugins except xcloner , extplorer.

anyone know how fix this? templates not adapted 2.5 yet or i'd go there.

thanks,
wayne