There's really a lot of errors within the ODN 8.1 Navigataor System with years being off of movies. I could understand a couple of errors from time to time. But sometimes it looks like a blind person entered the data in Gracenote's database. It's that bad.
Here's another one: Heaven Help Us released in 1985 has a Cover Art year of 2008. I'm like WHAT?
Satch
PS. I ACCIDENTALLY marked James' response as a solution. I don't think there is a solution to this. This is ongoing. Subs, we can almost make a game out of this. See how many movie year errors you find in search results on your cable box guide, You can use IMDB.com for movie referencing. Great site!