Platform: PS3 and PC
Description: When in a location/time zone that observes daylight savings time, the ST clock is one hour fast. (i.e. 3:04 vs 4:04)
Steps (PS3):
1. From the XMB go to "Settings > Date and Time Settings > Daylight Savings" and set to "Standard"
2. Log into game and examine and write down the ST clock reading.
3. Exit game and repeat step 1, this time set to "Daylight Savings"
4. Log in to game, examine ST and compare to previous reading. It's one hour ahead.