Distribution: Ubuntu 10.04 lucid
Application: Ubuntu Tweak 0.5.8
Desktop: gnome
Traceback (most recent call last):
File "/usr/lib/python2.6/dist-packages/ubuntutweak/mainwindow.py", line 425, in setup_notebook
page = module()
File "/usr/lib/python2.6/dist-packages/ubuntutweak/modules/updatemanager.py", line 44, in __init__
self.update_list()
File "/usr/lib/python2.6/dist-packages/ubuntutweak/modules/updatemanager.py", line 59, in update_list
PACKAGE_WORKER.update_apt_cache(init=True)
File "/usr/lib/python2.6/dist-packages/ubuntutweak/common/package.py", line 216, in update_apt_cache
self.cache = apt.Cache()
File "/usr/lib/python2.6/dist-packages/apt/cache.py", line 86, in __init__
self.open(progress)
File "/usr/lib/python2.6/dist-packages/apt/cache.py", line 123, in open
self._cache = apt_pkg.Cache(progress)
SystemError: W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid/restricted Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid_restricted_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid/multiverse Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid_multiverse_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid/restricted Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid_restricted_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid/multiverse Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid_multiverse_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid-updates/restricted Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid-updates_restricted_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid-updates/multiverse Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid-updates_multiverse_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid-updates/restricted Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid-updates_restricted_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid-updates/multiverse Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid-updates_multiverse_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid-security/restricted Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid-security_restricted_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid-security/multiverse Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid-security_multiverse_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid-security/restricted Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid-security_restricted_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid-security/multiverse Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid-security_multiverse_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid-backports/universe Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid-backports_universe_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid-proposed/restricted Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid-proposed_restricted_binary-i386_Packages), W:Duplicate sources.list entry http://archive.ubuntu.com/ubuntu/ lucid-proposed/multiverse Packages (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_lucid-proposed_multiverse_binary-i386_Packages), E:Não foi possível abrir ficheiro o /var/cache/apt/srcpkgcache.bin - open (13: Permissão negada), E:As listas de pacotes ou o ficheiro de status não pôde ser analisado ou aberto.
Hello. Please check your /etc/apt/ sources. list.
Maybe it has duplicated entries.