Data losses in Snow Leopard bug
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Data losses in Snow Leopard bug?
There's an article on the BBC website here: http://news.bbc.co.uk/1/hi/technology/8304229.stm
But before we all start panicking, Apple have said in a statement that the problem "occurs only in extremely rare cases" and that it was working on a fix. Guess 10.6.2 will be on its way soon!
If you wish, you can disable Guest access by going to: System Preferences > Users > Guest Account and then un-ticking the "Allow guests to log into this computer" box.