README.md update.

README.md

@@ -398,6 +398,26 @@ start it from the BUILD directory with the mrv2.sh script, like:
 BUILD-Linux-amd64/Release/install/bin/mrv2.sh
 ```
 
+Note, the binary Linux distribution of mrv2 may run into some Wayland
+incompatibilities with modern distros like Ubuntu 22.04.4 LTS:
+
+```
+(mrv2:540344): GLib-GIO-ERROR **: 20:47:45.978: Settings schema 'org.gnome.settings-daemon.plugins.xsettings' does not contain a key named 'antialiasing'
+Trace/breakpoint trap (core dumped)
+```
+
+To fix it, you may need to do a hack, like:
+```
+sudo cp /usr/share/glib-2.0/schemas/org.gnome.settings-daemon.plugins.xsettings.gschema.xml /usr/share/glib-2.0/schemas/org.gnome.settings-daemon.plugins.xsettings.gschema.xml.bad
+
+sudo nano /usr/share/glib-2.0/schemas/org.gnome.settings-daemon.plugins.xsettings.gschema.xml
+    (remove lines 19 and 20)
+        <   </schema>
+        <   <schema id="org.gnome.settings-daemon.plugins.xsettings.deprecated">
+
+sudo glib-compile-schemas /usr/share/glib-2.0/schemas
+```
+
 ## Windows
 
 On Windows, we cannot create symbolic links, so in Msys you need to type the whole path to the install.  That is, for example: