package update-manager 1:0.93.32 failed to install/upgrade: ErrorMessage: SystemError in cache.commit(): E:Sub-process /usr/bin/dpkg returned an error code (1), E:Sub-process /usr/bin/dpkg returned an error code (1)

[manolo]

Binary package hint: update-manager

I got 3 messages wile upgrading from Ubuntu 8.04 to 8.10

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Could not install '/var/cache/apt/archives/ubuntustudio-menu_0.11_all.deb'

The upgrade will continue but the '/var/cache/apt/archives/ubuntustudio-menu_0.11_all.deb' package may be in a not working state. Please consider submitting a bugreport about it.

there is no script in the new version of the package - giving up

---------------------------

Could not install 'ubuntustudio-menu'

The upgrade will continue but the 'ubuntustudio-menu' package may be in a not working state. Please consider submitting a bugreport about it.

package ubuntustudio-menu is already installed and configured

-----------------------------

Could not install the upgrades

The upgrade aborts now. Your system could be in an unusable state. A recovery will run now (dpkg --configure -a).

ProblemType: Package
Architecture: i386
DistroRelease: Ubuntu 8.10
ErrorMessage: ErrorMessage: SystemError in cache.commit(): E:Sub-process /usr/bin/dpkg returned an error code (1), E:Sub-process /usr/bin/dpkg returned an error code (1)

NonfreeKernelModules: fglrx
Package: update-manager 1:0.93.32
PackageArchitecture: all
SourcePackage: update-manager
Title: package update-manager 1:0.93.32 failed to install/upgrade: ErrorMessage: SystemError in cache.commit(): E:Sub-process /usr/bin/dpkg returned an error code (1), E:Sub-process /usr/bin/dpkg returned an error code (1)
Uname: Linux 2.6.24-21-generic i686