[TYPO3-UG Dutch] errors bij list - mode

[Renier Vermaak]

Wanneer ik op list klik krijg ik de volgende errors:
Weet iemand wat dit kan betekenen?

      Warning: Invalid argument supplied for foreach() in 
/../../../../../typo3/class.db_list.inc on line 685

      Call Stack
      # Function Location
      1 {main}() /../typo3/db_list.php:0
      2 sc_db_list->main() /../typo3/db_list.php:474
      3 localrecordlist->generatelist() /../typo3/db_list.php:287
      4 localrecordlist->makefieldlist() /../typo3/class.db_list.inc:240

      Warning: Invalid argument supplied for foreach() in 
/../typo3/class.db_list.inc on line 685

      Call Stack
      # Function Location
      1 {main}() /../typo3/db_list.php:0
      2 sc_db_list->main() /../typo3/db_list.php:474
      3 localrecordlist->generatelist() /../typo3/db_list.php:287
      4 localrecordlist->gettable() /../typo3/class.db_list.inc:264
      5 localrecordlist->makefieldlist() /../class.db_list_extra.inc:384

      Warning: mysql_fetch_row(): supplied argument is not a valid MySQL 
result resource in /../t3lib/class.t3lib_db.php on line 815

      Call Stack
      # Function Location
      1 {main}() /../typo3/db_list.php:0
      2 sc_db_list->main() /../typo3/db_list.php:474
      3 localrecordlist->generatelist() /../typo3/db_list.php:287
      4 localrecordlist->gettable() /../typo3/class.db_list.inc:264
      5 localrecordlist->settotalitems() 
/../typo3/class.db_list_extra.inc:389
      6 t3lib_db->sql_fetch_row() /../typo3/class.db_list.inc:487
      7 mysql_fetch_row () /../t3lib/class.t3lib_db.php:815

      Warning: Cannot modify header information - headers already sent by 
(output started at /../typo3/class.db_list.inc:685) in 
/../typo3/template.php on line 614