maximize glitch

[Amit]

take an application.
click on full screen button on upper right.
app momentarily goes into panel(flashes over the panel).
then back to where it should be.

ProblemType: Bug
DistroRelease: elementary 0.2
Package: elementary-desktop 1.274-0~344~precise1 [origin: LP-PPA-elementary-os-daily]
ProcVersionSignature: Ubuntu 3.2.0-27.43-generic 3.2.21
Uname: Linux 3.2.0-27-generic x86_64
ApportVersion: 2.0.1-0ubuntu11+elementary3~precise1
Architecture: amd64
CrashDB: elementary_meta
Date: Tue Jul 24 06:26:57 2012
InstallationMedia: elementary OS 0.2 "Luna" - Build amd64 LIVE Binary 20120612-17:45
ProcEnviron:
 LANGUAGE=en_IN:en
 PATH=(custom, no user)
 LANG=en_IN
 SHELL=/bin/bash
SourcePackage: elementary-meta
SuspiciousXErrors:

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