Unpacking supertux-stable (from .../supertux-stable_0.1.3-1.1ubuntu3_amd64.deb) ...
Processing triggers for libglib2.0-0 ...
Processing triggers for man-db ...
Processing triggers for desktop-file-utils ...
Processing triggers for hicolor-icon-theme ...
dpkg: error processing libgstreamer-plugins-bad0.10-0 (--configure):
 package libgstreamer-plugins-bad0.10-0 is already installed and configured