No matches were found for subject:"\[Desktop\-packages\] \[Bug 1094913\] Re\: E\: Encountered a section with no Package\: header E\: Problem with MergeList \/var\/lib\/apt\/lists\/archive.canonical.com_ubuntu_dists_natty_partner_binary\-i386_Packages E\: The package lists or status file could not be parsed or opened. E\: _cache\->open\(\) failed, please report."