How come can blockchain.info be outdated right at the same time? Does that happen often?
blockchain.info seems to have some difficulties in their database lately. This isn't the first time I've noticed this with them. It seems to happen most often when there is an orphaned block. They don't seem to switch over to the new longest chain properly in their database.
They've probably got a bug in their code that loads their database from the blockchain. It tends to cause a lot of confusion when it happens, since people who use their website and wallet start seeing confirmed transactions become unconfirmed, and unconfirmed transactions appear "stuck".
Hopefully they'll get the problem sorted out in the near future.