Oh well it had to happen sooner or later..

PS3 firmware updates normally introduce new features and fix bugs in the console's operating
system.

But the PS3 firmware update version 2.4 was recalled just hours after its release, after gamers reported that the installation crashed their
consoles.
It occured with the Xbox 360, the PS3 and will continue to happen..
Check the link for more information:
Sony Recalls PS3 Firmware
Upgrade
[edit on 24/12/2007 by JDN24]