For some meta questions, the answers show up in a different order than by votes. That seems like a bug. This is on Google Chrome 25.0.1364.68 in linux.
The screenshot is from this question. Another example is this one, where the order of answers is: one with 0 votes, 2 votes, 3, 2, 6.
I would think this would have been caught before, which suggests that: either it's something local to my system, or: it's intentional and meta works very differently from how I would think it does...