package wine1.2 - does not install on upgrade from karmic to lucid. dependencie problem

[Thomas Vogelsberg]

Binary package hint: wine1.2

lsb_release -rd
Description: Ubuntu 10.04 LTS
Release: 10.04

while upgrading to lucid, dpkg reported a problem with installing wine1.2. ignored it. running "apt-get install -f" shows "wine1.2 collides with wine (<< 1.2)"
Synaptic reports one dependency.

my workaround:
uninstall wine1.0,wine1.0-gecko and playonlinux.
then install wine1.2, wine1.2-gecko ... et violà, works!

ProblemType: Package
DistroRelease: Ubuntu 10.04
Package: wine1.2 (not installed)
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-21-generic i686
NonfreeKernelModules: nvidia
AptOrdering:
 wine1.2: Install
 wine1.2: Configure
 wine: Configure
 playonlinux: Configure
Architecture: i386
Date: Sat May 1 09:16:41 2010
ErrorMessage: Kollidierende Pakete - installiere wine1.2 nicht
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
SourcePackage: wine1.2
Title: package wine1.2 (not installed) failed to install/upgrade: Kollidierende Pakete - installiere wine1.2 nicht