kde change the place of taskbar

[Raph]

Every time when I boot my computer the taskbar change the place on another point..

Linux 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 14:56:25 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
Description: Ubuntu 11.10
Release: 11.10

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: kde-workspace 4:4.7.1-0ubuntu5
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
Date: Thu Oct 20 20:14:13 2011
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=fr_CH:fr
 LANG=fr_CH.UTF-8
 SHELL=/bin/bash
SourcePackage: kde-workspace
UpgradeStatus: Upgraded to oneiric on 2011-10-16 (4 days ago)

[Harald Sitter (apachelogger)]

Still a problem with more recent versions?

[Launchpad Janitor (janitor)]

[Expired for kde-workspace (Ubuntu) because there has been no activity for 60 days.]