NY Times Retractions

Just about all the blogs I read have mentioned Linda O’Connor, the New Jersey middle school librarian that has created a campaign against using Wikipedia in schools.  She sites at least two cases of incorrect information in Wikipedia.  In other words, out of the more than 2 million articles, she has found two errors.  That is unbelievable.

I hope she has banned the New York Times from the school library.  A google search indicated they have had about 47,000 retractions.  Would those count as errors?