Public bug reported:

I'm using a fresh install of Xubuntu 14.04 (Description: Ubuntu 14.04.2
LTS \ Release: 14.04) with latest updates on a Samsung NP305U1A-A05CO
laptop (AMD E450 with Radeon HD 6320 Graphics)

After the computer is suspended, either by closing the lid, choosing the
option on the menu or by itself after the defined time,  and then when I
wake the computer the mouse pointer is invisible, however the hardware
itself is working as mouse position and clicks continue working, only
the pointer is invisible.

If I switch to a console with Alt+Shit+F1 and switch back to X with
Alt+Shift+F7 the mouse pointer appears and is back to normal.

After installing fglrx 14.50.2 proprietary AMD driver  (doing the
modification explained in http://askubuntu.com/a/543836/378463 to avoid
ocl-icd-libopencl1/wine conflict) including the Catalyst Control Center,
the problem is resolved and now I can suspend and resume the computer
and the mouse pointer is visible after wake up as expected.

A similar bug has been reported here:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1297144 affecting 21
people and I have been instructed to file a new bug report.

apt-cache policy pkgname output (in Portuguese):

xorg:
  Instalado: 1:7.7+1ubuntu8.1
  Candidato: 1:7.7+1ubuntu8.1
  Tabela de versão:
 *** 1:7.7+1ubuntu8.1 0
        500 http://archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     1:7.7+1ubuntu8 0
        500 http://archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8.1
ProcVersionSignature: Ubuntu 3.13.0-46.76-generic 3.13.11-ckt15
Uname: Linux 3.13.0-46-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.14.1-0ubuntu3.7
Architecture: amd64
Date: Wed Mar  4 10:08:23 2015
InstallationDate: Installed on 2015-02-12 (20 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug trusty

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which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1428184

Title:
  Invisible mouse pointer after resume from suspend

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