when we change the theme some icons from the launcher vanished

[Bilal Shahid]

when we change the theme the theme changed from ambiance to highcontrast.the launcher loses some icon.and when we come back to ambiance theme they appear again.see the attached screenshot.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: unity 4.22.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic i686
ApportVersion: 1.23-0ubuntu3
Architecture: i386
CheckboxSubmission: 85b9edfad46bf683765476c04f74ec7c
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
CompizPlugins: [core,bailer,detection,composite,opengl,decor,snap,place,regex,vpswitch,imgpng,mousepoll,grid,unitymtgrabhandles,wall,move,session,compiztoolbox,resize,gnomecompat,animation,expo,fade,ezoom,workarounds,scale,unityshell]
Date: Fri Oct 14 20:27:10 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110915.1)
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)

[Bilal Shahid (s9iper1)]

also attaching a vedio for more info.

[Omer Akram (om26er)]

Thanks for the bug report. This particular bug has already been reported and is a duplicate of bug 812458, so is being marked as such. Any further discussion regarding the bug should occur in the other report. Feel free to report any other bugs you may find.