Python 2.6.2 Released

Stupid somewhat on topic question: how are we supposed to understand the parallel existence of python 2.x and python 3?

>Due to an error in the production of the release candidates (2.6.2c1), the release candidates already used the version number of the final release in some places. As a consequence, upgrading the Windows installation from 2.6.2c1 to 2.6.2 (final) will fail. Users of 2.6.2c1 need to uninstall it manually before installing this release.

Oops.