Kino wrote on Wed, 14 Apr 2010 00:01:41 +0900

> The first version of 10.6.3 combo update was somewhat defective, it seems.
>
> In order to receive all the improvements listed above, some
> systems require the Mac OS X v10.6.3 Supplemental Update, which
> is available via Software Update.
>
> Tip: If you don't see the Mac OS X v10.6.3 Supplemental Update
> in Software Update, you don't need to install it.
>
> Note: The Supplemental Update is for any system that was updated
> from Mac OS X v10.6 using the Mac OS X Update Combined v10.6.3,
> build 10D573. It is not needed on systems that were updated from

Well, I downloaded the Updater 10.6.3v.1.1 (Combo. In Software
Update it did not show up) anyway and updated my 10.6.3 system.
After the update, the <About this Mac> window says Mac OS X
Version 10.6.3, Build 10D578 -- that's the only difference I
noticed...

Regards,

G. Beurlen
Rio de Janeiro Brazil