Django 1.2.3 fixed a couple of release problems in the 1.2.2 release and was released two days after 1.2.2.
This release corrects the following problems:
The patch applied for the security issue covered in Django 1.2.2 caused issues with non-ASCII responses using CSRF tokens.
The patch also caused issues with some forms, most notably the user-editing forms in the Django administrative interface.
The packaging manifest did not contain the full list of required files.