[gedit-list] Upgrading from gedit 3.10.4 to 3.22.0 runtime error

["Magyar, Thomas J. CIV NAVAIR" <thomas magyar navy mil>]

Hello all,

I am using SUSE Linux Enterprise Server 12 (x86_64) Update 1. It comes with GNOME 3.10.2 and gedit 3.10.4.

I'm trying to upgrade to 3.22.0. It is a manual process downloading the tarballs as the machine is not 
connected to the internet, etc. All of the dependencies are the latest versions available. I've finally 
successfully completed the build of gedit from 'gedit-3.22.0.tar.xz'. I installed it into the /opt directory, 
so as not to interfere with the default version, using the following configure line:

./configure --disable-spell --prefix=/opt/gedit-3.22.0

When I try to run /opt/gedit-3.22.0/bin/gedit, I get the following error and it dumps out:

(gedit:4205): GLib-GIO-ERROR **: Settings schema 'org.gnome.gedit.preferences.ui' does not contain a key 
named 'show-tabs-mode'
Trace/BPT trap

Does anyone know what this could be and how to fix it? I'm thinking it has something with the default gedit 
paths getting in the way, possibly? Or the version of GNOME? Or a configuration/settings file? I have 
searched online and haven't found anything to help me with this last problem. I'm so close (I think)!

Thanks,

Tom