It seems like Nintendo has made a spelling error for the 2012 calendars that Elite Status Club Nintendo members received.
"As you may have noticed, we misspelled one of the months on the Year-view Calendar insert, included alongside your 2012 Club Nintendo Calendar Elite Status gift. (It's the month between October and December.)
We're really embarrassed and apologize for this oversight; we always want our rewards and gifts to be special. We would like to offer you a replacement Year-view Calendar insert."
If you are really concerned about the spelling error, you can receive another copy of the 2012 Nintendo calendar by clicking on a link that was attached to an e-mail that was sent to Elite Status Club Nintendo members; if you're not one, then sorry, you don't get a Nintendo calendar.
How I never noticed that November was misspelled as 'Nobember', I don't know, but I will never throw this calendar away just because of that reason.
And you guys misspelled Fortnite, so yeah...:P