Tested bundle: j2sdk-1_4_0-beta-bin-b63-win-01_may_2001.exe
               j2sdk-1_4_0-beta-bin-b63-solsparc-01_may_2001.sh
                 
Tested environment: Sun4u/ solaris 2.6/ ko
GlobalTest Suite : gs12-b04.zip (test/font-render/swing/three/BorderFactoryTest)

When i selected "Top" or "Center" from Position menu bar, i got the same result.
The korean characters are displayed on the same location. Please see attached image files.