Icon being dragged looses its edges

[Nice Testhouse]

Release Ubuntu 12.10 (Radeon)

The icon being dragged looses its edges (edges in the direction of the icon being dragged fades away and icon size gets smaller due to the fading, the rate of fading depends on the speed of dragging). Is this expected behaviour?

Follow the steps below to reproduce the issue:

#. Move the mouse so it is over a launcher icon for an application
#. Press and hold the mouse button
#. Drag the icon away from the launcher
#. Drag the icon up and down where there is no overlap with the launcher.
#. Release

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: unity 6.0.0-0ubuntu4
ProcVersionSignature: Ubuntu 3.5.0-5.5-generic 3.5.0-rc7
Uname: Linux 3.5.0-5-generic i686
ApportVersion: 2.4-0ubuntu3
Architecture: i386
Date: Fri Jul 20 17:32:13 2012
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120713.1)
ProcEnviron:
 LANGUAGE=en_GB:en
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_GB.UTF-8
 SHELL=/bin/bash
SourcePackage: unity
UpgradeStatus: No upgrade log present (probably fresh install)

[Omer Akram (om26er)]

that's the same as bug 1026247. Its independent of the GPU.