apt-get wants to Downgrade some packages

[DimGR]

Care to tell us what you did to make it want to downgrade?
Also what do you have in /etc/apt/apt.conf and sources.list?

i did not do anything .... I installed a few video-audio plugins from synaptic and next time i did an update and then upgrade asked me to downgrade all these or not.

this is my sources list. It is the default.




APT:efault-Release "testing";
APT::Cache-Limit 10000000;
Apt::Get::Purge;





deb file:/var/cache/apt-build/repository apt-build main
# /etc/apt/sources.list for Knoppix
# If you want to do a "full upgrade", you should first
# upgrade the Packages from Debian/unstable (KDE & Co.)
# before doing a (dist-)upgrade for Debian/testing.
#
# See sources.list(5) for more information, especialy
# Remember that you can only use http, ftp or file URIs
# CDROMs are managed through the apt-cdrom tool.

# Security updates for "stable"
deb http://security.debian.org stable/updates main contrib non-free
deb http://security.debian.org testing/updates main contrib non-free

# Stable
deb http://ftp.de.debian.org/pub/debian stable main contrib non-free
deb http://ftp.de.debian.org/pub/debian-non-US stable/non-US main contrib non-free

# Stable Sources
deb-src http://ftp.de.debian.org/pub/debian stable main contrib non-free
deb-src http://ftp.de.debian.org/pub/debian-non-US stable/non-US main contrib non-free

# Testing
deb http://ftp.de.debian.org/pub/debian testing main contrib non-free
deb http://ftp.de.debian.org/pub/debian-non-US testing/non-US main contrib non-free

# Testing Sources
deb-src http://ftp.de.debian.org/pub/debian testing main contrib non-free
deb-src http://ftp.de.debian.org/pub/debian-non-US testing/non-US main contrib non-free

# Unstable
deb http://ftp.de.debian.org/debian unstable main contrib non-free
deb http://ftp.de.debian.org/debian-non-US unstable/non-US main contrib non-free

# Unstable Sources
deb-src http://ftp.de.debian.org/debian unstable main contrib non-free
deb-src http://ftp.de.debian.org/debian-non-US unstable/non-US main contrib non-free

# Experimental
deb http://ftp.de.debian.org/debian ../project/experimental main contrib non-free

# Experimental Sources
deb-src http://ftp.de.debian.org/debian ../project/experimental main contrib non-free

# Java
deb ftp://ftp.gwdg.de/pub/languages/java/linux/debian woody main non-free
deb-src ftp://ftp.gwdg.de/pub/languages/java/linux/debian woody main non-free
deb ftp://ftp.gwdg.de/pub/languages/java/linux/debian unstable main non-free
deb-src ftp://ftp.gwdg.de/pub/languages/java/linux/debian unstable main non-free

# More wireless stuff
deb http://debian.isg.ee.ethz.ch/public woody madwifi
deb-src http://debian.isg.ee.ethz.ch/public woody madwifi
deb http://debian.isg.ee.ethz.ch/public woody airo-mpi
deb-src http://debian.isg.ee.ethz.ch/public woody airo-mpi
# deb ftp://ftp.tcweb.org/pub/debian unstable main
# deb-src ftp://ftp.tcweb.org/pub/debian unstable main

# Blades Repository (pppoeconf & co)
# deb http://people.debian.org/~blade/testing ./
# deb-src http://people.debian.org/~blade/testing ./

# deb cdrom:[Debian GNU/Linux 2.2 r3 _Potato_ - Official i386 Binary-1 (20010427)]/ unstable contrib main non-US/contrib non-US/main
deb http://download.videolan.org/pub/videolan/debian sid main
deb-src http://download.videolan.org/pub/videolan/debian sid main