FULL PRODUCT VERSION :
Java 1.5.0_06

ADDITIONAL OS VERSION INFORMATION :
Redhat Entrperise Linux 4 (Japanese)
Red Hat WS 3.0 (Japanese)

EXTRA RELEVANT SYSTEM CONFIGURATION :
Firefox 1.5.0.1

A DESCRIPTION OF THE PROBLEM :
Steps to reproduce:
1.On RedHat Enterprise linux 4, firefox 1.5, Java 1.5.0_06 with Japanese locale
2.Open firefox and launch applet having a textfield.
3.Can't input anythings, and can't move mouse's cursor and can't delete character in the text field.

Same code works fine in Java 1.5.0_06 English locale and any previous version of java with any locale.

The behavior is the same for Swing JTextField and AWT TextField

REPRODUCIBILITY :
This bug can be reproduced always.