There's a nasty little bug going on with older fatty PS3s at the moment.
http://blog.us.playstation.com/2010/02/ ... us-update/
It's not too clear at the moment whether it has to do with the PSN network or a incorrect internal date in the PS3, or combination of the two. Some day the older consoles are thinking it's a leap year(2/29/2010) and this conflicting with updates and downloaded content.
Needless to say, affected consoles are seriously buggered up at the moment to be near unplayable . It might be best not to use your older PS3 for a couple days until Sony gets a patch fix out.
I haven't used mine in a while, so I don't know if it'll affect me, but just to be safe, I'm keeping it off until I hear of a fix.
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