Nokia-N900:/home/var/lib/apt/periodic# apt-cache search file W: Duplicate sources.list entry http://repository.maemo.org fremantle/free Packages (/var/lib/apt/lists/repository.maemo.org_extras_dists_fremantle_free_binary-armel_Packages) W: Duplicate sources.list entry http://repository.maemo.org fremantle/non-free Packages (/var/lib/apt/lists/repository.maemo.org_extras_dists_fremantle_non-free_binary-armel_Packages) E: Encountered a section with no Package: header E: Problem with MergeList /var/lib/apt/lists/packages.geexbox.org_dists_fremantle_main_binary-armel_Packages