MWM hints not supported by xorg 7.4?

[lynx.abraxas at freenet.de]

Hello!


I just upgraded to xorg7.4 as discripbed in http://www.linuxfromscratch.org/blfs/view/svn/x/x.html. 
After some xorg.conf troubles X now runs but Eterm on fluxbox complains: 

Eterm:  Warning:  Window Manager does not support MWM hints.  Bypassing window
manager control for borderless window.

It seems not to be a fluxbox problem (there was no problem with xorg 7.1).

So I wonder what did I miss or need addinonally in xorg7.4 to make this  work?

I  also  noticed that the fluxbox windows bar has an additional scrambled line
and some programs have blue horizontal lines like  histogrmas  in  them  after
moving the window. Is there anything I can do about this?

Thanks for any help or hints
Lynx