no wm hints support?

[Neal]

Net Llama! wrote:
> I performed a fresh checkout & build of xfce4 this morning, and now when i
> attempt to use it, i get this error in a dialogue box:
> You window manager does not seem to support the new window manager hints
> as defined on fresktop.org.  Some XFce features may not work as intended.
> 
> I click the 'Close' button, and the window manager fails to start, and i'm
> stuck with every window piling up on top of the others, with no means of
> moving or resizing them.  Is this a known issue?
> 
Yep, it is.  it got me last week.
Olivier and Jasper instructed:
Remove /usr/lib/libxfcegui4* (or /usr/local/lib/libxfcegui4*) all
together and reinstall libxfcegui4
-- 
Neal