change them to
PHP Code:
  // query modified for multi-language support
  
$page_query $db->Execute("select e.pages_id, e.toc_chapter, e.page_open_new_window, e.page_is_ssl, e.alt_url, e.alt_url_external, et.pages_title 
                             from  " 
TABLE_EZPAGES " e, " TABLE_EZPAGES_TEXT " et  
                             where e.pages_id = et.pages_id 
                             and et.languages_id = '" 
. (int)$_SESSION['languages_id'] . "'  
                             and status_header = 1 
                             and header_sort_order > 0 
                             order by header_sort_order, et.pages_title"
);
  
// end of modification 
includes/modules/ezpages_bar_footer.php
PHP Code:
  // query modified for multi-language support
  
$page_query $db->Execute("select e.pages_id, e.toc_chapter, e.page_open_new_window, e.page_is_ssl, e.alt_url, e.alt_url_external, et.pages_title 
                             from  " 
TABLE_EZPAGES " e, " TABLE_EZPAGES_TEXT " et  
                             where e.pages_id = et.pages_id 
                             and et.languages_id = '" 
. (int)$_SESSION['languages_id'] . "' 
                             and status_footer = 1 and footer_sort_order > 0 order by footer_sort_order, et.pages_title"
);
  
// end of modification 
includes/modules/sideboxes/ezpages.php
PHP Code:
    // query modified for multi-language support
    
$page_query $db->Execute("select e.pages_id, e.page_open_new_window, e.page_is_ssl, e.alt_url, e.alt_url_external, e.sidebox_sort_order, 
                               e.footer_sort_order, e.toc_sort_order, e.toc_chapter, e.page_open_new_window, 
                               e.page_is_ssl, et.pages_title 
                               from  " 
TABLE_EZPAGES " e, " TABLE_EZPAGES_TEXT " et  
                               where e.pages_id = et.pages_id 
                               and et.languages_id = '" 
. (int)$_SESSION['languages_id'] . "'  
                               and status_sidebox = 1 
                               and sidebox_sort_order > 0 
                               order by sidebox_sort_order, et.pages_title"
);
    
// end of modification