Just a month after the Symfony 2.0 release, it's time for the first bug release. Symfony 2.0.1 contains several minor bug fixes, contributed by more than 35 developers. The CHANGELOG has all the details about the changes and you can even have a look at the full diff.

If you are starting a new project, you can get the Symfony Standard Edition distribution on the download page.

If you already have a project based on the Symfony Standard Edition 2.0.0, you can easily upgrade to 2.0.1 by getting the new deps and deps.lock files.

Then, run the vendors script:

$ ./bin/vendors install

And don't forget to clear your cache:

$ php ./app/console cache:clear

You can also have a look at the full diff for the Symfony Standard Edition.