xorg DPMS and XFree86-VidModeExtension

Something changed in Xorg during the last month in the default compile
of /usr/XF4 (-current) on amd64.  Both DPMS and
XFree86-VidModeExtension seem to have both gone missing.  Did I miss
adding a new config option somewhere?

mplayer gripes:  

        Xlib:  extension "XFree86-VidModeExtension" missing on display ":0.0".

In addition to this gripe, both mplayer and gmplayer now refuse to
show full-screen video preferring to show a small postage-stamp sized
picture in a full-sized black window.

"xset q" gripes:

        DPMS (Energy Star):
          Server does not have the DPMS Extension

Strangely the DPMS low-power blanking does seem to work.  (My monitor
displays the standard msg when the hsync/vsync and the power led does
flash indicating it is in the low power mode).

-wolfgang
-- 
Wolfgang S. Rupprecht                http://www.wsrcc.com/wolfgang/
Direct SIP URL Dialing: http://www.wsrcc.com/wolfgang/phonedirectory.html