Weird things happen and, when Apple is the subject, someone usually gets fired for that. Or probably not. Well at least that’s what the story says.

Thing is, it seems like Apple has release an “update” to Mac OS X 10.6.3 (both client and server) which is 800MB in size, it’s available here and it doesn’t even show up in Software Update. It’s a Combo updated simply labelled “v1.1”. Perhaps someone messed up and accidentally put it online? Maybe not, and it will start showing up in Software Update soon.

Anyway, we’re including the changelog (which seems the same of 10.6.3) after the break. Go update now.

- improve the reliability and compatibility of QuickTime X;

- address compatibility issues with OpenGL-based applications;

- address an issue that causes background message colors to display incorrectly in Mail;

- resolve an issue that prevented files with the # or & characters in their names from opening in Rosetta applications;

- resolve an issue that prevented files from copying to Windows file servers;

- improve performance of Logic Pro 9 and Main Stage 2 when running in 64-bit mode;

- improve sleep and wake reliability when using Bonjour wake on demand;

- address a color issue in iMovie with HD content;

- improve printing reliability;

- resolve issues with recurring events in iCal when connected to an Exchange server;

- improve the reliability of 3rd party USB input devices;

- fix glowing, stuck, or dark pixels when viewing video from the iMac (Late 2009) built-in iSight camera.