As with any UNIX or UNIX based system, repairing permissions is a maintenance procedure which helps to keep the OS permissions correct, especially after a download, which could potentially alter them. Repairing permissions on a daily basis is a good idea to maintain OS efficiency. This can be done automatically with utilities such as Macaroni 2.1.1 http://www.macupdate.com/info.php/id/9633
Never used this one. But I'm sure it will be a good one too
And about what you describe: "DITO" !
I agree with you.
Take care guys. Back to work now