wine users - Sep 2001 - Iconified window is still open

I tested Converter application and noticed the issue when I minimize the 
main window. The window icon appears on the desktop but the application 
window does not disappear. This happens under kde 2.1.1 and under fvwm 
2.4.0.

With "managed" option the window minimizes normally under kde. Managed
under fvwm it does not have "iconify" window button, system menu items
"(De)Iconify", "(De)Maximize" are disabled.

Converter is free application. You can download it at:
http://www.zdnet.com/downloads/stories/info/0,10615,80511,.html

My system:
Red Hat 7.1
wine 20010824 without windows

Thanks,
Andriy Palamarchuk