This ability jumps out at me all the time. Just picked up a new book and had to vent because there were errors on pp. 9 and 13. Sometimes it allows me to be smug. But sometimes I am hesitant to point them out when they are publications I hold dear, as in the Sept/Oct.2009 edition of bookmarks magazine. I'll give you a hint. It's in the Book Showcase.

Does anyone else share this affliction?

Cheryl in Florida,
so many books, ... you know the rest