JRE: starts from mustang b48 (pass in b47)
OS: Solaris sparc

How to reproduce:
1. launch ControlPanel
2. go to "Java" tab.
3. In "Advance" tab, open "Command to launch default browser". You'll see the path location for mozilla.
4. Use the scrollbar of this windows and scroll to right side. The Browser path will be disappeared. Only tiny button left.
This is different behavior when comparing with earlier builds.