dconf in Ubuntu 13.10

[Ernst Tremel]

The dconf-editor is showing different facts in Ubuntu 13.04 and Ubuntu 13.10.

In Ubuntu 13.04:
I have installed four keyboard layouts
a) Deutsch (German)
b) Avestisch (Avestan)
c) AvestanTranscription
d) Tamilisch (Tamil)
In the dconf-editor they are showed under
org
gnome
libgnomekbd
keyboard layouts
as
a) 'de'
b) 'ir\tave'
c) 'de\tavestantranscript'
d) 'in\ttam'

In Ubuntu 13.10
I have installed two keyboard layouts
e) Deutsch (German)
f) Englisch (USA) (English (USA))
In the dconf-editor they are not showed under
org
gnome
libgnomekbd
keyboard layouts
There is only one entry
[]

Is this a bug in Ubuntu 13.10?
How may this be solved?

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: dconf-editor 0.16.1-1
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
Uname: Linux 3.11.0-13-generic i686
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: i386
Date: Mon Nov 18 15:22:45 2013
ExecutablePath: /usr/bin/dconf-editor
InstallationDate: Installed on 2013-10-31 (18 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release i386 (20130424)
MarkForUpload: True
ProcEnviron:
 LANGUAGE=de_DE
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: d-conf
UpgradeStatus: Upgraded to saucy on 2013-10-31 (17 days ago)