Some Facebook users say they're being credited with "likes" they never actually made, and some deceased Facebook users apparently are still being credited with new "likes," Bernard Meisler writes. Facebook says the "likes" are probably being created by users' accidental clicks, or are very old "likes" that are only now resurfacing. "[T]hese accidents seem to be happening a lot. Are there really that many people accidentally claiming to like stuff that they actually don’t like at all?" Meisler writes.