Comment 0 for bug 1131139

To reproduce:

Log in as guest and start a terminal

cd /run/user/<name of guest account>
mkdir foo

Returns "Permission denied" error.

Note that this causes pulseaudio to fail to run at all.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: lightdm 1.4.0-0ubuntu4
ProcVersionSignature: Ubuntu 3.8.0-2.6-generic 3.8.0-rc4
Uname: Linux 3.8.0-2-generic x86_64
ApportVersion: 2.8-0ubuntu4
Architecture: amd64
Date: Thu Feb 21 11:30:44 2013
EcryptfsInUse: Yes
InstallationDate: Installed on 2012-11-09 (103 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20121109)
LightdmConfig:
 [SeatDefaults]
 user-session=ubuntu
 greeter-session=unity-greeter
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: lightdm
UpgradeStatus: No upgrade log present (probably fresh install)