Closing the last window on the workspace causes the desktop to move to the workspace to the right

[Chris Johns]

When the last window is closed on the desktop, the entire desktop slides to the left, wallpaper, dock and everything as though you're switching workspaces.

ProblemType: Bug
DistroRelease: elementary 0.2
Package: elementary-desktop 1.274-0~344~precise1 [origin: LP-PPA-elementary-os-daily]
ProcVersionSignature: Ubuntu 3.2.0-27.43-generic 3.2.21
Uname: Linux 3.2.0-27-generic x86_64
ApportVersion: 2.0.1-0ubuntu8+elementary3~precise1
Architecture: amd64
CrashDB: elementary_meta
Date: Sat Jul 14 21:40:53 2012
InstallationMedia: elementary OS 0.2 "Luna" - Build amd64 LIVE Binary 20120710-17:23
ProcEnviron:
 LANGUAGE=en_GB:en
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: elementary-meta
SuspiciousXErrors:

ThirdParty: True
UpgradeStatus: No upgrade log present (probably fresh install)