Restarting Banshee does not produce a Banshee program window

[Detlef Lechner]

I quit Banshee by clicking Media > Quit. I tried to start Banshee by clicking Super key > BANSH > Enter. The Banshee program window does not appear although:
'~$ ps aux | grep banshee;
detlef 1756 0.0 0.0 20060 1524 ? S 17:38 0:00 bash /usr/bin/banshee --redirect-log --play-enqueued
detlef 1761 34.4 4.1 1954060 167080 ? SLl 17:38 74:15 banshee /usr/lib/banshee/Banshee.exe --redirect-log --play-enqueued'
How to properly restart Banshee?

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: banshee 2.1.4-1ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-11.18-server 3.0.4
Uname: Linux 3.0.0-11-server x86_64
ApportVersion: 1.23-0ubuntu1
Architecture: amd64
Date: Wed Sep 28 21:01:14 2011
InstallationMedia: Ubuntu-Server 11.04 "Natty Narwhal" - Release amd64 (20110426)
ProcEnviron:
 PATH=(custom, user)
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
SourcePackage: banshee
UpgradeStatus: Upgraded to oneiric on 2011-08-28 (31 days ago)