Vous devrez lancer cette application après chaque installation de jeu sur le disque dur pour corriger les permissions des fichiers.
Si vous installez 5 jeux d'un coup, vous pouvez lancer l'application qu'après les 5 jeux.
It seems that alot of folks are having issues installing and running backups on there Ps3′s due to the bug in PL3 that effects file permissions. Here is what I have been doing to get around the black screen hangs and disc read errors.
1. fire up multiman, blackb0x, whatever ftp & transfer your backup
2. run your lv2 pkg of choice
3. run the fix permissions app that is installed from running the package located here – http://www.mediafire.com/?cyi363utdttieux
The app will go through the HD and correct the file permission errors that come with using PL3. I have been using this method after each game backup I install,
however if you install (ftp/copy) 5 at a time the app only needs to be run once and it will fix all 5 games as it does its magic to the entire drive.
Now as far as USB, hampster driven HD’s etc I can not say as I do not have any of the above so I have not tested it myself.
Source : http://psgroove.com/content.php?669-PL3-File-Permissions-Fix-For-Kmeaw-CFW-%96-Solves-Backups-Freezing