FMS 9 Admin Launch Error

[sdpetemc]

I have read a couple of post here about the new admin tool not launching in FMS 9. So far the fixes I have seen include;

- Repair disk permissions

- Clear all caches with Cocktail

- Make sure ports 16000 to 16018 are open

- Changing the Mac Open command to 'Java Cache Viewer.app 11.5.0'

- Reboot after doing the above

All of these have been tried on my install, and I still can't get the admin client to launch. Is there something I missed? Any help would be appreciated.

Mac OS X 10.4.10