*Addresses reliability issues with application logging and time limits.

*Resolves an issue in which Parental Controls may prevent forced sleep.

*Addresses performance issues with web content filters.

*Fixes an issue with managed accounts in which iChat transcripts may not be created.

*Addresses issues with 4-byte files and whitelist.

Spaces

*Resolves an issue in which switching to a different space and returning back to the original space may reorder the application windows with a different active window.

*Resolves an issue in which activating an application from the Dock switches to a different space, even if there is a window for that application in the current space.

*Fixes an issue in which Command-Tab may incorrectly switch to a new space.

*Addresses reliability issues with Spaces when syncing preferences over .Mac.

Time Machine

*Includes fixes for Time Machine compatibility with Time Capsule.

*Resolves certain issues when backing up a portable Mac that is on battery power.

*Addresses compatibility issues with Aperture 2.

*Addresses reliability issues when performing a full restore from a Time Machine backup.

*Fixes an issue in which certain function keys may be disabled after using Time Machine.

*Fixes a possible alert message that incorrectly states a backup volume does not have enough space.

*Updates Time Machine to reliably restore attachments and messages in Mail.