manpages in chinese

[Mark Devin <mdevin@ozemail.com.au>]

I just installed the blackdown j2re1.4 on a new system and the manpages
seem to be in Chinese.

All other manpages on my system are in English.  However, when I type
man java I get:
---- snip ---
java(1)                                                   java(1)

̾Á°
       java - Java ¥¤¥ó¥¿¥×¥ê¥¿

·Á¼°
       java [ options ] class [ argument ...  ]

       java [ options ] -jar file.jar
            [ argument ...  ]

¥Ñ¥é¥á¡¼¥¿
      
¥ª¥×¥·¥ç¥ó¤Î»ØÄê½ç½ø¤ÏǤ°Õ¤Ç¤¹¡£ÆÃÄê¤Î¥ª¥×¥·¥ç¥ó¤ËŬÍѤµ¤ì¤ë¥Ñ¥é¥á¡¼¥¿
       ¤Ë¤Ä¤¤¤Æ¤Ï¡¢°Ê²¼¤Î¡Ö¥ª¥×¥·¥ç¥ó¡×Àá¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
---- end snip ----

I can't read this so how do I fix it?  This must be how the Chinese feel
when everything is in English :-(

Regards.
Mark.