Comment 0 for bug 1323009

1. Change background and select an automatically changing background (for example, "Ubuntu 14.04 Community Wallapers" which is defined by /usr/share/backgrounds/contest/trusty.xml).
2. Wait about 1/2 hr an notice that the background automatically changes.
3. Lock the screen and notice the changed background appears on the user's Light DM lock scren.
4. Log back in.
5. Now, log-out the user.

6. Notice that the changed background does *not* appear on the user's Light DM login scren. The Ligh DM screen is blank.

7. Now login to the same user.
8. Notce there is screen corruption / tearing for a few seconds until the user's correct dynamic background is displayed and the screen is repainted.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: evince 3.10.3-0ubuntu10
ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CurrentDesktop: Unity
Date: Sun May 25 10:01:08 2014
InstallationDate: Installed on 2014-04-28 (26 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
SourcePackage: evince
UpgradeStatus: No upgrade log present (probably fresh install)