Hi there,
I keep getting this error message below when I try to use the upgrade manager;
Failed to execute command 'export LANG=C; apt-get --show-upgraded --simulate dist-upgrade 2>&1': Reading package lists... W: Duplicate sources.list entry http://shell.ninthgate.se/packages/debian/ squeeze/main amd64 Packages (/var/lib/apt/lists/shell.ninthgate.se_packages_debian_dists_squeeze_main_binary-amd64_Packages) E: Encountered a section with no Package: header E: Problem with MergeList /var/lib/apt/lists/shell.nightingale.se_packages_debian_dists_squeeze_main_binary-amd64_Packages E: The package lists or status file could not be parsed or opened.
My Plex media server also lost its web admin page after the last upgrade as well.
Any suggestions to fix this.