I didnt have my ps3 turned on for the last 24 hours. But it being a fat 60 gig euro, i'll presume it would be affected by this.
I just turned it on now. It's march 2 and it's been so for 49 minutes. My ps3 is showing the date as yesturday. In other words, as march1. Time should fix itself :) by the looks of it.