Alt+Shift hotkey for keyboard layout switching do not work in gnome-screensaver in Saucy

[Norbert]

Alt+Shift hotkey for keyboard layout change does not work in GNOME screensaver of Ubuntu 13.10.
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For other layout switching problems introduced in Ubuntu 13.10 you can see bug 1218322.
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ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: gnome-screensaver 3.6.1-0ubuntu6
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
Uname: Linux 3.11.0-13-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: i386
Date: Sun Oct 27 23:07:25 2013
GnomeSessionIdleInhibited: No
GnomeSessionInhibitors: None
GsettingsGnomeSession:
 org.gnome.desktop.session idle-delay uint32 300
 org.gnome.desktop.session session-name 'ubuntu'
InstallationDate: Installed on 2013-10-20 (7 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release i386 (20131016.1)
MarkForUpload: True
SourcePackage: gnome-screensaver
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Norbert (nrbrtx)]

Installed packages from ppa:attente/1218322
(
gnome-control-center 3.6.3-0ubuntu45ppa1
gnome-control-center-data 3.6.3-0ubuntu45ppa1
libgnome-control-center1 3.6.3-0ubuntu45ppa1
)
bug still here.