Microsoft JET Database Engine error '80040e14'

Syntax error (missing operator) in query expression 'Photograph = true AND (Products.PhotographerID = OR = 0) AND (Products.MediaID = OR = 0) AND Media.MediaID = Products.MediaID AND Mounts.MountID = Products.MountID AND Photographers.PhotographerID = Products.PhotographerID AND (Description LIKE '%%' O'.

/assets/lib/asp/nof_db_misc.asp, line 121