JWindow.setLocation()

[Catalin CLIMOV]

Hi,
    I have an application in a JFrame, and sometimes I have to show a
JWindow somewhere on the screen.
It seems JWindow.setLocation() is not working properly. To be more
precise, my JWindow appears always at (0,0), doesn't matter the real
location I want.
But if I move the JFrame on the screen (with the mouse), and then
display JWindow, it shows where it has to.
I use jdk 1.1.7-v1a-glibc with native threads on a RedHat5.1.

Does anyone know what is happening, and how can I solve that ?

Catalin.