Well after the trouble people have had with their PS3's since the 3.61 update Sony put out, can you believe they have issued another update so soon? Apparently not to fix what is casuing all those PS3 too get to warm and die though. Nope its for:
System stability during use of some PS3 software has been improved.
[Saved Data Utility (minis)] under [Game] has been changed to [Saved Data Utility (minis/PSP™)].
You can now back up saved data for PSP™ games by copying it to the PlayStation®3 Hard Disk Drive.