Apple has released an update to it's 2005-007 security update to fix several flaws that affected 64-bit applications and rendered them unusable.

The update can be downloaded from or Software Update in Mac OS X.

Apple's Security Advisory:
Delivers a number of security enhancements and is recommended for all Macintosh users.

Security Update 2005-007 v1.1 replaces Security Update 2005-007 v1.0 for Tiger systems Mac OS X v10.4.2. Users who have already installed v1.0 on Tiger systems should install v1.1.

Security Update 2005-007 v1.1 provides a combined 32- and 64-bit version of LibSystem to replace the 32-bit version that was delivered in v1.0. No other changes have been made in version 1.1.

This update includes the following components:

AppKit
BlueTooth
CoreFoundation
cups
Directory Services
HIToolBox
Kerberos
loginwindow
Mail
OpenSSL
QuartzComposerScreenSaver
Security Interface
Safari
X11
zlib

--uncutsaniflush

In case anyone missed this news, OS X is being ported to PC hardware by apple. A bunch of you wrote about this a whiole back. It turns out that people have alread hacked the OS to run on non-apple PCs now. In fact there is a whole wiki with directions and information about getting this up and running . There are a bunch of mehtods for install including one for dual boot.

I know that this is gogin to make (e:uncutsaniflush) crazy unless he has already done it!!

Here is a blog with more instructions, some imagery and video of it running on vaio laptop.