Problemas nas actualizações automaticas (Resolvido)

[lmjsilva]

Estou com o seguinte problema ao fazer sudo apt-get update
lmjsilva@ubuntu:~$ sudo apt-get update
Hit http://pt.archive.ubuntu.com jaunty Release.gpg
Ign http://pt.archive.ubuntu.com jaunty/main Translation-pt_PT                
Hit http://archive.canonical.com jaunty Release.gpg                            
Hit http://ppa.launchpad.net jaunty Release.gpg                                
Obter:1 http://packages.medibuntu.org jaunty Release.gpg [197B]                
Ign http://pt.archive.ubuntu.com jaunty/restricted Translation-pt_PT          
Ign http://pt.archive.ubuntu.com jaunty/universe Translation-pt_PT            
Ign http://pt.archive.ubuntu.com jaunty/multiverse Translation-pt_PT          
Hit http://pt.archive.ubuntu.com jaunty-updates Release.gpg                    
Ign http://pt.archive.ubuntu.com jaunty-updates/main Translation-pt_PT        
Ign http://pt.archive.ubuntu.com jaunty-updates/restricted Translation-pt_PT  
Ign http://archive.canonical.com jaunty/partner Translation-pt_PT              
Ign http://ppa.launchpad.net jaunty/main Translation-pt_PT                    
Ign http://packages.medibuntu.org jaunty/free Translation-pt_PT                
Ign http://packages.medibuntu.org jaunty/non-free Translation-pt_PT            
Hit http://deb.opera.com etch Release.gpg                                      
Ign http://pt.archive.ubuntu.com jaunty-updates/universe Translation-pt_PT    
Ign http://pt.archive.ubuntu.com jaunty-updates/multiverse Translation-pt_PT  
Hit http://archive.canonical.com jaunty Release                                
Hit http://pt.archive.ubuntu.com jaunty-security Release.gpg                  
Ign http://pt.archive.ubuntu.com jaunty-security/main Translation-pt_PT        
Ign http://pt.archive.ubuntu.com jaunty-security/restricted Translation-pt_PT  
Ign http://pt.archive.ubuntu.com jaunty-security/universe Translation-pt_PT    
Ign http://pt.archive.ubuntu.com jaunty-security/multiverse Translation-pt_PT  
Hit http://ppa.launchpad.net jaunty Release                                    
Ign http://deb.opera.com etch/non-free Translation-pt_PT                      
Obter:2 http://packages.medibuntu.org jaunty Release [11,7kB]                  
Hit http://pt.archive.ubuntu.com jaunty Release                                
Hit http://pt.archive.ubuntu.com jaunty-updates Release    
Hit http://pt.archive.ubuntu.com jaunty-security Release                      
Hit http://deb.opera.com etch Release                                          
Hit http://pt.archive.ubuntu.com jaunty/main Packages                          
Ign http://packages.medibuntu.org jaunty Release                              
Hit http://pt.archive.ubuntu.com jaunty/restricted Packages                    
Hit http://pt.archive.ubuntu.com jaunty/main Sources                          
Hit http://pt.archive.ubuntu.com jaunty/restricted Sources                    
Hit http://pt.archive.ubuntu.com jaunty/universe Packages                      
Hit http://pt.archive.ubuntu.com jaunty/universe Sources                      
Hit http://pt.archive.ubuntu.com jaunty/multiverse Packages                    
Obter:3 http://packages.medibuntu.org jaunty/free Packages [3258B]            
Hit http://pt.archive.ubuntu.com jaunty/multiverse Sources                    
Hit http://pt.archive.ubuntu.com jaunty-updates/main Packages                  
Hit http://pt.archive.ubuntu.com jaunty-updates/restricted Packages            
Hit http://pt.archive.ubuntu.com jaunty-updates/main Sources                  
Hit http://pt.archive.ubuntu.com jaunty-updates/restricted Sources            
Hit http://pt.archive.ubuntu.com jaunty-updates/universe Packages              
Hit http://pt.archive.ubuntu.com jaunty-updates/universe Sources              
Hit http://pt.archive.ubuntu.com jaunty-updates/multiverse Packages            
Ign http://deb.opera.com etch/non-free Packages                                
Hit http://pt.archive.ubuntu.com jaunty-updates/multiverse Sources            
Hit http://pt.archive.ubuntu.com jaunty-security/main Packages                
Hit http://pt.archive.ubuntu.com jaunty-security/restricted Packages          
Obter:4 http://packages.medibuntu.org jaunty/non-free Packages [8357B]        
Hit http://pt.archive.ubuntu.com jaunty-security/main Sources                  
Hit http://pt.archive.ubuntu.com jaunty-security/restricted Sources            
Hit http://pt.archive.ubuntu.com jaunty-security/universe Packages            
Hit http://pt.archive.ubuntu.com jaunty-security/universe Sources              
Hit http://deb.opera.com etch/non-free Packages                                
Hit http://archive.canonical.com jaunty/partner Packages                      
Hit http://archive.canonical.com jaunty/partner Sources                        
Hit http://ppa.launchpad.net jaunty/main Packages                              
Hit http://pt.archive.ubuntu.com jaunty-security/multiverse Packages
Hit http://pt.archive.ubuntu.com jaunty-security/multiverse Sources
Obtidos 23,5kB em 1s (18,6kB/s)
A ler as listas de pacotes... Erro !
E: Encountered a section with no Package: header
E: Problem with MergeList /var/lib/apt/lists/pt.archive.ubuntu.com_ubuntu_dists_jaunty-updates_restricted_binary-i386_Packages
E: As listas de pacotes ou o ficheiro de status não pôde ser analisado ou aberto.
lmjsilva@ubuntu:~$


Alguem me consegue ajudar

Obrigado

[lmjsilva]

Fiz a descarga de uma nova "lista de fontes" , com o ubuntu tweak o problema esta resolvido.