Most developers are probably familiar with Linux founder Linus Torvalds’ motto: “release early, release often.” The reason is quite simple: Shipping something useful is better than withholding that usefulness until it’s reached perfection.

This version adds virtualization memory de-duplicacion, a rewrite of the writeback code which provides noticeable performance speedups, many important Btrfs improvements and speedups, ATI R600/R700 3D and KMS support and other graphic improvements, a CFQ low latency mode, tracing improvements including a "perf timechart" tool that tries to be a better bootchart, soft limits in the memory controller, support for the S+Core architecture, support for Intel Moorestown and its new firmware interface, run time power management support, and many other improvements and new drivers.

There seems to be quite a few concerns and complains about recent Ubuntu releases. Are there really that many regressions and instabilities with the latest releases of Ubuntu? Probably! Should we accept that in a production OS? No, but there is something that a many people tend to forget: the primary objective of these interim releases is not stability.

Another month has passed since the release of KDE 4.3.0, so today the KDE Community announces the immediate availability of KDE 4.3.2, a bugfix, translation and maintenance update for the latest generation of the most advanced and powerful free desktop. KDE 4.3.2 is a monthly update to KDE 4.3.

theregister.co.uk: Mozilla tentatively plans to release the first beta of Firefox 3.6 on 13 October. The open source browser maker is expected to spin out the next iteration of Firefox in November, and next week’s upcoming beta is understood to be the only test build.
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Less than a year after the release of Theora 1.0, the wonderful people at Xiph have released Theora 1.1. The 1.1 release is a software-only release of the Theora encoder and decoder. It does not include any changes to the Theora format.

GIMP, the GNU Image Manipulation Program was updated today to version 2.6.7. GIMP 2.6.7 comes with lots of bug-fixes and it contains an important fix for using GIMP with the latest GEGL and babl releases.

WordPress 2.8.2 fixes an XSS vulnerability. Comment author URLs were not fully sanitized when displayed in the admin. This could be exploited to redirect you away from the admin to another site.  Download 2.8.2 or automatically upgrade from the Tools->Upgrade page of your blog’s admin.