gnome-shell screencast recording save only first record

[KEIII]

Gnome-shell screencast recording save only first record

How-to reproduce:
1. Ctrl+Shif+Alt+R to start record and after stop record there are screencast1.webm in video folder
2. Ctrl+Shif+Alt+R again to start record and after stop record there are NOT screencast2.webm in video folder

After restart gnome-shell (Alt+F2 and type R) I can recod else only one screencast

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: gnome-shell 3.4.1-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu6
Architecture: amd64
Date: Tue Apr 24 20:34:10 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120413)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

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