23in screen incorrectly detected as 7in

[Gavin]

Hi!

23in screen incorrectly detected as 7in.

System Settings > Displays > "Samsung Electric Company 7in" = 1920 x 1080 (16:9)

Also, dialog remains after changing resolution (see image attached).

ProblemType: Bug
DistroRelease: elementary OS 0.3
Package: elementary-desktop 1.348+392~ubuntu0.3.1 [origin: unknown]
ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.3
Architecture: amd64
CasperVersion: 1.340+elementary3~ubuntu14.04.1
CrashDB: elementary_meta
CurrentDesktop: Pantheon
Date: Fri Aug 22 11:49:14 2014
LiveMediaBuild: elementary OS 0.3 "Freya" - Daily amd64 (20140810)
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: elementary-meta
SuspiciousXErrors:

ThirdParty: True
UpgradeStatus: No upgrade log present (probably fresh install)