Target platform: Windows 2003 SE 32 bit
          build: J2SE 6.0-build 59c beta
          bundle: exe package
          This is not a regression.

Steps to reproduce:
- Install JDK 6.0-beta build 59c with the exe package onto the system test
- Setup the path environment variable pointting to <installed_JDK-b59c-dir>/bin
- Execute C:\Program Files\Java\jdk1.6.0\demo\jfc\Font2DTest>appletviewer Font2DTest.html
- In the "Unicode Range" drop down menu on the right hand side (the 3rd drop down box), select the "Text File" box.

Expect result:
Display a "load.." GUI so that user can select and display a text loaded from a file.

Actual result:
There is no such "load.." GUI displayed. User is unable to display a text loaed from the file when the user select the "Text File" box.

Note that other boxes in the same drop down menu, such as the "User Text" box, is working fine.