user warning in video tracker view

Hello,

When I go to the video tracker view, the following warning displays:

user warning: Unknown column 'video.video_image' in 'field list' query: SELECT node.nid, node.title AS node_title, node.changed AS node_changed, users.name AS users_name, users.uid AS users_uid, video.video_image AS video_video_image FROM node node INNER JOIN users users ON node.uid = users.uid LEFT JOIN video video ON node.vid = video.vid WHERE (node.type IN ('video')) AND (node.status = '1') ORDER BY node_changed DESC LIMIT 0, 20 in /var/www/drupal2/includes/database.mysql.inc on line 172.

Any hint about the source of this warning?

Thanks for your help,

Troiana