package libstdc 6 4.4.1-4ubuntu9 failed to install/upgrade:

Binary package hint: gcc-4.4

From 9.10 to 10.04 upgrade
and with kernel 2.6.31-16-generic the upgrade stopped with this error.

Before the update i couldn't update my system because of destroyed packages. I tried several methods to fix but none worked so i decided to upgrade full my system.

ProblemType: Package
Architecture: i386
Date: Tue Sep 14 08:58:12 2010
DistroRelease: Ubuntu 10.04
ErrorMessage:
 ErrorMessage: το πακέτο libstdc++6 έχει ήδη εγκατεσταθεί και ρυθμιστεί
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
Package: libstdc++6 4.4.1-4ubuntu9
ProcVersionSignature: Ubuntu 2.6.31-16.53-generic
SourcePackage: gcc-4.4
Title: package libstdc++6 4.4.1-4ubuntu9 failed to install/upgrade:
Uname: Linux 2.6.31-16-generic i686