Anyone Else Get a Little Something Extra in their Paycheck?

I just checked my first pay stub of this year and it was a few dollars more than my last one of last year. At first I wondered if my FSA contributions were screwed up, but they are fine. I am betting there was an adjustment in the withholding tables due to changed personal exemption for the 2009 tax year...any tax experts out there that can verify this since I am not feeling like digging through lots of IRS tables right now?