This update has been released and is quite big, almost 500Mb (!)

The 10.6.2 Update is recommended for all users running Mac OS X Snow Leopard and includes general operating system fixes that enhance the stability, compatibility, and security of your Mac, including fixes for:
an issue that might cause your system to logout unexpectedly
a graphics distortion in Safari Top Sites
Spotlight search results not showing Exchange contacts
a problem that prevented authenticating as an administrative user
issues when using NTFS and WebDAV file servers
the reliability of menu extras (more…)

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