Unity greeter doesn't allow selecting first item in sessions' list

[Jessica Lambiase]

Unity greeter doesn't allow selecting first item (first from the above) in available desktop sessions' list via mouseclick; selection via tab key is available.

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: unity-greeter 12.10.3-0ubuntu2
ProcVersionSignature: Ubuntu 3.5.0-15.23-generic 3.5.4
Uname: Linux 3.5.0-15-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 2.5.2-0ubuntu4
Architecture: i386
Date: Wed Sep 26 14:08:54 2012
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha i386 (20120830)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
SourcePackage: unity-greeter
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Sami Jaktholm (sjakthol)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1052453, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.