Drupal has released version 5.12, which since 5.11 only contains a security fix. Since 5.11 and 5.12 we also fixed a bug where install profiles would "fail" with a white screen of death, which is incorporated into today's tagged release, 2008-10-22s.

There are no database changes between 5.11 and 5.12, but we still recommend that you make backups of your database(s) and follow our instructions on how to upgrade the VPS installations of Drupal to the latest tag.