Another update for PS3 later on tonight. US & Canada only.Quote from PSblog

Later tonight we’ll be releasing an optional system software update (v4.11) for PlayStation 3. This minor firmware improves certain aspects of system software, and is not mandatory to connect to PSN.

Again, this update is optional in the US and Canada, and can be downloaded by selecting System Update from the Setting column of the XMB.

So later on tonight be sure to update your system for more improvement. As for other  regions, stay tuned

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