[sifuhall]

I got this error emailed to me twice last night. It must not happen very often since this is the first time I received it.

Invalid SQL:
SELECT images.imageid, filename, originalname, thumbname, extension, images.title, images.catid, sticky, open ,images.userid, images.title ,images.username, images.description, images.dateline ,width, height, originalwidth, originalheight, images.views, images.posts, votenum, votetotal, categories.title AS cattitle
FROM adv_gallery_images AS images
LEFT JOIN adv_gallery_categories AS categories USING (catid)
WHERE images.imageid IN(762,763,765)
ORDER BY lastpostdateline , imageid DESC

mysql error: Column: 'lastpostdateline' in order clause is ambiguous

mysql error number: 1052