Repair Disk Utility's Permissions screenshots

Can prevent you from being able to use Disk Utility's "Repair Permissions" tab

Alternative downloads

Recovery Disk Assistant
Free
rating

Built right into OS X Lion Lion Recovery lets you repair disks or reinstall OS X

Stellar Phoenix Video Repair
rating

Restore movies by fixing some of the most common problems.

FTP Disk
rating

Upload and download data via FTP and FTPS protocols.