Just a heads-up that Apple’s Java update 4 is causing some headaches for webstart users. clicking a webstart app is just going straight to text pad. You need to get your users to manually download and re-install the update 4. Ensure all browser windows are closed during installation. Update can be found here:
http://www.apple.com/downloads/macosx/apple/application_updates/
Now I just need to work out why the number of certificate popups has gone from 2 to 4…