Week 42 - In dual monitor mode, workspaces in switcher view are hidden under the launcher in monitor 2

[Nice Testhouse]

Ubuntu 12.10 Quantal with ppa:unity-team/sru

Issue: If monitor resolutions are different in dual monitor mode, workspaces in switcher view are partly hidden under the launcher in monitor 2 and all 8 workspaces are shown in each monitor.
See screenshot.

Action:
-Have a dual monitor set up with launchers on both monitors
- Click on workspace switcher icon
- Observe that workspaces on monitor 2 are partly hidden under the launcher on monitor 2
- Observe that each monitor shows 8 workspaces

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: unity 6.8.0+bzr2785sruubuntu0+797 [origin: LP-PPA-unity-team-sru]
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic i686
.tmp.unity.support.test.0:

ApportVersion: 2.6.1-0ubuntu3
Architecture: i386
CompizPlugins: [core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
CompositorRunning: compiz
CrashDB: unity
CurrentDmesg:
 [ 15.369336] tg3 0000:03:00.0: >eth0: Link is up at 100 Mbps, full duplex
 [ 15.369339] tg3 0000:03:00.0: >eth0: Flow control is off for TX and off for RX
 [ 15.369443] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Date: Thu Oct 18 16:28:14 2012
DistUpgraded: Fresh install
DistroCodename: quantal
DistroVariant: ubuntu
GraphicsCard:
 Advanced Micro Devices [AMD] nee ATI Cedar PRO [Radeon HD 5450/6350] [1002:68f9] (prog-if 00 [VGA controller])
   Subsystem: Dell XPS 8300 [1028:010e]
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120713.1)
MachineType: Dell Inc. Inspiron 580
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=8e5c2cd8-d047-4b6b-bfa5-0b0d19a5eb93 ro quiet splash vt.handoff=7
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/30/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.name: 033FF6
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA02:bd11/30/2009:svnDellInc.:pnInspiron580:pvr:rvnDellInc.:rn033FF6:rvrA00:cvnDellInc.:ct3:cvr:
dmi.product.name: Inspiron 580
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.8.4+bzr3407-ubuntu0~test1
version.libdrm2: libdrm2 2.4.39-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120913.8637f772-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.2-0ubuntu3