Subject: bug#22932: 25.0.92; X protocol error: BadRequest (invalid request code or no such operation) on protocol request 149

From: John Eismeier <[email-masked]>
Date: Tue, 08 Mar 2016 17:04:41 -0500

Sure Ken,  How did I end of with old xrandr ?

dpkg -l |grep xrandr
ii  libnx-xrandr2:a 2:3.5.0.32-0 amd64        nx-X11 RandR extension library
ii  libxrandr-dev:a 2:1.4.2-1    amd64        X11 RandR extension library (develop
ii  libxrandr2:amd6 2:1.4.2-1    amd64        X11 RandR extension library

that is why, using X2go server...

xdpyinfo
name of display:    :50
version number:    11.0
vendor string:    The X.Org Foundation
vendor release number:    70000000
X.Org version: 7.0.0
maximum request size:  16777212 bytes
motion buffer size:  256
bitmap unit, bit order, padding:    32, LSBFirst, 32
image byte order:    LSBFirst
number of supported pixmap formats:    7
supported pixmap formats:

--
                               -- John