No regular keyboard input in Eclipse

["Feike W. Dillema" <fwdillema%gmail.com@localhost>]

Hi,

I installed NetBSD 5 and NetBSD-current on 4 different machines (all  
Intel boxes, old and new hardware) in
an effort to get at a safe distance from Linux again and back to  
NetBSD (I tried Windows and Linux in  my
new job for a year now, but QoL turned out not to be what it used to  
be ;). But in my new job I have a new
requirement and that is using eclipse. Unfortunately, when installing  
eclipse on all these NetBSD machines
(from pkgsrc) I run into the same problem:

Eclipse does not receive/accept most keyboard input. Tabbing through  
the GUI widgets works fine and special
keys (CTRL-, ALT- and so) seem to work but regular text input using  
the keyboard does not appear on screen.
Cutting and pasting text in an input field using the mouse and using  
CTRL-C/CTRL-V does work. I am rather
baffled by this. Switching to another window manager did not make a  
difference (tried larswm, twm and ion).
My (native) X config is basically out-of-the-box; just as X -configure  
produced it.

Is this a known problem? If not, any ideas how to solve this or how to  
go about debugging this?

Feico.