I got the same problem with in this case this message:
Should I remove the specified file or not?
'E:Encountered a section with no Package: header, E:Problem with
MergeList /var/lib/apt/lists/fr.archive.ubuntu
.com_ubuntu_dists_natty_restricted_binary-i386_Packages, E:Les listes de
paquets ou le
Public bug reported:
Binary package hint: update-manager
E:Encountered a section with no Package: header, E:Problem with
MergeList /var/lib/apt/lists/fr.archive.ubuntu
.com_ubuntu_dists_natty_main_binary-i386_Packages, E:Les listes de
paquets ou le fichier « status » ne peuvent être analysés ou
Public bug reported:
Binary package hint: nautilus
Looked at some Pictures at a USB-Stick in Symbolmode and deleted some of
them one by one.
ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: nautilus 1:2.30.0-0ubuntu3
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/43266670/Dependencies.txt
** Attachment added: Disassembly.txt
http://launchpadlibrarian.net/43266671/Disassembly.txt
** Attachment added: ProcMaps.txt
http://launchpadlibrarian.net/43266672/ProcMaps.txt
** Attachment