Apple Repair Privileges Utility v1.1

is available for download from Apple's server. The Repair Privileges utility restores the privileges of Mac OS X system files and Apple-installed software to their default configuration. All previous modifications to the privileges of these files and directories will be lost. While this utility does not change permissions of third-party software, if third-party software has changed Apple-set permissions, that software may not work as expected after using the utility.