after send to tray its impossible to reactivade the window in unity

[Thomas]

When you send KeepassX to the tray, you are unable to get the window back in front.

Only Lock/Unlock and exit the app.

Possible it is a bug coming from Unity?

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: keepassx 0.4.3-1ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-12.21-generic-pae 3.2.2
Uname: Linux 3.2.0-12-generic-pae i686
NonfreeKernelModules: nvidia
ApportVersion: 1.91-0ubuntu1
Architecture: i386
Date: Sat Feb 4 20:35:23 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120201.1)
ProcEnviron:
 PATH=(custom, user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: keepassx
UpgradeStatus: No upgrade log present (probably fresh install)