Je n'arrive pas installer flash player
Voici le message d'erreur

L'étape d'installation suivante a échoué: run prefight script for adobe Flash Player

Que dois-je faire SVP?

Essaye d'abord ça:

"I had this problem as well, but was able to get rid of it by doing a 'repair permissions' on my hard drive followed by a re-boot. Installed as expected after that. For those of you that don't know how to repair permissions:

- go to Applications -> Utilities -> DiskUntility.app.
- then click on your hard drive in the list on the left and click the button 'repair permissions'.
- reboot your computer"

Et si ça marche pas,
http://forums.macrumors.com/showthread.php?p=7185523#post7185523

Merci