I just looked at my question from two days ago and it says I asked it yesterday:
Here is what I get when I hover over the yesterday next to my name:
2011-12-07 17:14:10Z
And Popular Demand:
2011-12-07 18:56:27Z
What is going on here?
Just to give some perspective for future readers the time on this question says:
2011-12-09 15:08:52Z
I think it is linked to this issue: Why when the bounty is over do I not see how long I have to select an answer?