Scusate ma è bellissima… il primo utente spiega come risolvere al meglio:

The solution is:

1. Using Finder, navigate to /Library/Preferences/FLEXnet Publisher/FLEXnet.
2. Control+Click on the FLEXnet folder, and then select Get Info.
3. Expand the Sharing & Permissions section.
4. Click on the Details option to show the various owner and group options.
5. Click the lock icon in the lower right corner. Type in your administrator username and password when prompted and click OK.
6. Change your username to have Read & Write permissions.
7. Change admin to have Read & Write permissions.
8. Change Everyone to have Read & Write permissions.
9. Click the Gear icon and select Apply To Enclosed Item. (all those steps can be found on Adobe’s site http://kb2.adobe.com/cps/405/kb405970.html)

But you MUST delete adobe_00080000_tsf.data and adobe_00080000_event.log.

After that:

10. Close the FLEXnet Info dialog box.

11. Launch Adobe Acrobat 9 or an Adobe Creative Suite 4 product.

ed il secondo, semplicemente:

Using Finder, navigate to /Library/Preferences/FLEXnet Publisher/

Delete folder “FLEXnet”

Problem solved.

e funziona come dice il secondo… lo trovate qui