Permissions Problems range from not being to save your own work into your Documents folder, not being able to update files that others have sent you - all the way to applications not working correctly or even crashing! Permissions are a security mechanism that can control how you and others interact with files. Sometimes these permissions Get incorrectly set, or messed Up and then the pain begins.
Apple's Disk Utility is a great tool and one we certainly wouldn't want to be without, however the "Repair Permissions" facility only appears to work for the system and Apple applications. Our Permissions Reset, will reset the permissions on anything! be it a disk, folder, application or simply a document, and it's easy to use and operates fast.