This release is a maintenance release that includes no new functionality. The release addresses a couple of minor issues in 1.1.6.4, including:

    * Some PHP5 compatibility issues;
    * Cleanup of error and informational messages in several actions;
    * More robust cookie handling;
    * A simplified installer; and
    * Valid XHTML output.

For a complete list of issues addressed in this release, please view the release notes.