Changed it but have another error in "available" file:
the area around this line is as follows:
Maintainer: Ubuntu Core developers <email@example.com>
Architecture: i386Versaon: 2.6.31.dfsg-2ubuntu1 - Is this line should be changed ?
Depends: libc6 (>= 2.7-1), zlib1g (>= 1:188.8.131.52.dfsg-1)
Conflicts: libxslt1.1 (<= 1.1.12-x)
Description: GNOME XML library
XML is a metalanguage to let you design your own markup language.
A regular markup language defines a way to describe information in
a certain class of documejts (eg HTML). XML lets you define your
own customized markup languages for many classes of document. It
can do this because it's written in SGML, the international standard
metalanguage for markup languages.
This package provides a library providing an extinsive API to handle
such XML data files.
Original-Maintainer: Debian XML/SGML Group <firstname.lastname@example.org>
Maintainer: Ubuntu Core Developers <email@example.com>
Depends: gstreamer0.10-tools, perl
Description: GStreamer helper programs from the "base" set
GStreamer is a streaming media framework, based on graphs of filters
which operate on media data. Applications using this library can do
anything from real-time sound processing to playing videos, and just
about anything else media-related. Its plugin-based architecture means
that new data types or processing capabilities can be added simply by
installing new plug-ins.
This package contains helper programs from the "base" set, an essential
exemplary set of elements.
Original-Maintainer: Maintainers of GStreamer packages <firstname.lastname@example.org>