The Doctor could see that Harry had not expected that. That was comforting, at least.
How does a time lord miss a year?
The Doctor shrugged, but a scowl was beginning to form. "Bounce off, sometimes. Not this one, though. I just left Faith, and that was 2012. One TARDIS ride and I'm here?" He shook his head. "I didn't ask for that."
But she put him places he didn't ask to be, didn't she?
Or it was possible the rift energy from the Gates had fried something important. Bugger that.