looks like  the signatures  are not downloading 


chris@chris-laptop:~$ sudo apt-get update
[sudo] password for chris: 
Get:1 http://ubuntu.osuosl.org lucid Release.gpg [189B]
Ign http://ubuntu.osuosl.org/ubuntu/ lucid/main Translation-en_US              
Ign http://ubuntu.osuosl.org/ubuntu/ lucid/restricted Translation-en_US        
Ign http://ubuntu.osuosl.org/ubuntu/ lucid/universe Translation-en_US          
Ign http://ubuntu.osuosl.org/ubuntu/ lucid/multiverse Translation-en_US        
Hit http://ubuntu.osuosl.org lucid-updates Release.gpg                         
Ign http://ubuntu.osuosl.org/ubuntu/ lucid-updates/main Translation-en_US      
Ign http://ubuntu.osuosl.org/ubuntu/ lucid-updates/restricted Translation-en_US
Ign http://ubuntu.osuosl.org/ubuntu/ lucid-updates/universe Translation-en_US  
Ign http://ubuntu.osuosl.org/ubuntu/ lucid-updates/multiverse Translation-en_US
Hit http://ubuntu.osuosl.org lucid-security Release.gpg                        
Ign http://ubuntu.osuosl.org/ubuntu/ lucid-security/main Translation-en_US     
Ign http://ubuntu.osuosl.org/ubuntu/ lucid-security/restricted Translation-en_US
Ign http://ubuntu.osuosl.org/ubuntu/ lucid-security/universe Translation-en_US 
Ign http://ubuntu.osuosl.org/ubuntu/ lucid-security/multiverse Translation-en_US
Hit http://ubuntu.osuosl.org lucid Release                                     
Hit http://ubuntu.osuosl.org lucid-updates Release                             
Hit http://ubuntu.osuosl.org lucid-security Release                            
Hit http://ubuntu.osuosl.org lucid/main Packages                               
Hit http://ubuntu.osuosl.org lucid/restricted Packages                         
Hit http://ubuntu.osuosl.org lucid/restricted Sources                          
Hit http://ubuntu.osuosl.org lucid/main Sources                                
Hit http://ubuntu.osuosl.org lucid/multiverse Sources                          
Hit http://ubuntu.osuosl.org lucid/universe Sources                            
Hit http://ubuntu.osuosl.org lucid/universe Packages                           
Hit http://ubuntu.osuosl.org lucid/multiverse Packages                         
Hit http://ubuntu.osuosl.org lucid-updates/main Packages                       
Hit http://ubuntu.osuosl.org lucid-updates/restricted Packages                 
Hit http://ubuntu.osuosl.org lucid-updates/restricted Sources                  
Hit http://ubuntu.osuosl.org lucid-updates/main Sources                        
Hit http://ubuntu.osuosl.org lucid-updates/multiverse Sources                  
Hit http://ubuntu.osuosl.org lucid-updates/universe Sources                    
Hit http://ubuntu.osuosl.org lucid-updates/universe Packages                   
Hit http://ubuntu.osuosl.org lucid-updates/multiverse Packages                 
Hit http://ubuntu.osuosl.org lucid-security/main Packages                      
Hit http://ubuntu.osuosl.org lucid-security/restricted Packages                
Hit http://ubuntu.osuosl.org lucid-security/restricted Sources                 
Hit http://ubuntu.osuosl.org lucid-security/main Sources                       
Hit http://ubuntu.osuosl.org lucid-security/multiverse Sources                 
Hit http://ubuntu.osuosl.org lucid-security/universe Sources                   
Hit http://ubuntu.osuosl.org lucid-security/universe Packages                  
Hit http://ubuntu.osuosl.org lucid-security/multiverse Packages                
Ign http://download.skype.com stable Release.gpg                               
Ign http://download.skype.com/linux/repos/debian/ stable/non-free Translation-en_US
Ign http://download.skype.com stable Release                                   
Hit http://download.skype.com stable/non-free Packages                         
Err http://ppa.launchpad.net lucid Release.gpg                                 
  Something wicked happened resolving 'ppa.launchpad.net:http' (-5 - No address associated with hostname)
Ign http://ppa.launchpad.net/am-monkeyd/nautilus-elementary-ppa/ubuntu/ lucid/main Translation-en_US
Hit http://ppa.launchpad.net lucid Release.gpg                                 
Ign http://ppa.launchpad.net/dlynch3/ppa/ubuntu/ lucid/main Translation-en_US  
Hit http://ppa.launchpad.net lucid Release.gpg                                 
Ign http://ppa.launchpad.net/gnome-terminator/ppa/ubuntu/ lucid/main Translation-en_US
Hit http://ppa.launchpad.net lucid Release.gpg                                 
Ign http://ppa.launchpad.net/ibus-dev/ibus-1.2-lucid/ubuntu/ lucid/main Translation-en_US
Hit http://ppa.launchpad.net lucid Release.gpg                                 
Ign http://ppa.launchpad.net/mozillateam/firefox-stable/ubuntu/ lucid/main Translation-en_US
Hit http://ppa.launchpad.net lucid Release.gpg                                 
Ign http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu/ lucid/main Translation-en_US
Hit http://ppa.launchpad.net lucid Release.gpg                                 
Ign http://ppa.launchpad.net/sevenmachines/flash/ubuntu/ lucid/main Translation-en_US
Hit http://ppa.launchpad.net lucid Release.gpg                                 
Ign http://ppa.launchpad.net/transmissionbt/ppa/ubuntu/ lucid/main Translation-en_US
Hit http://ppa.launchpad.net lucid Release.gpg                                 
Ign http://ppa.launchpad.net/tualatrix/ppa/ubuntu/ lucid/main Translation-en_US
Hit http://ppa.launchpad.net lucid Release.gpg                                 
Ign http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu/ lucid/main Translation-en_US
Get:2 http://ppa.launchpad.net lucid Release [57.3kB]                          
Hit http://ppa.launchpad.net lucid Release                                     
Hit http://ppa.launchpad.net lucid Release                                     
Hit http://ppa.launchpad.net lucid Release                                     
Hit http://ppa.launchpad.net lucid Release                                     
Hit http://ppa.launchpad.net lucid Release                                     
Hit http://ppa.launchpad.net lucid Release                                     
Hit http://ppa.launchpad.net lucid Release                                     
Hit http://ppa.launchpad.net lucid Release                                     
Hit http://ppa.launchpad.net lucid Release                                     
Hit http://ppa.launchpad.net lucid/main Packages                               
Hit http://ppa.launchpad.net lucid/main Packages                               
Hit http://ppa.launchpad.net lucid/main Packages                               
Hit http://ppa.launchpad.net lucid/main Packages                               
Hit http://ppa.launchpad.net lucid/main Packages                               
Hit http://ppa.launchpad.net lucid/main Packages                               
Hit http://ppa.launchpad.net lucid/main Packages                               
Hit http://ppa.launchpad.net lucid/main Packages                               
Hit http://ppa.launchpad.net lucid/main Packages                               
Hit http://ppa.launchpad.net lucid/main Packages                               
Err http://packages.medibuntu.org lucid Release.gpg                            
  Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)
Ign http://packages.medibuntu.org/ lucid/free Translation-en_US                
Ign http://packages.medibuntu.org/ lucid/non-free Translation-en_US            
Get:3 http://packages.medibuntu.org lucid Release [6,854B]                     
Hit http://packages.medibuntu.org lucid/free Packages                          
Hit http://packages.medibuntu.org lucid/non-free Packages                      
Err http://archive.canonical.com lucid Release.gpg                             
  Something wicked happened resolving 'archive.canonical.com:http' (-5 - No address associated with hostname)
Ign http://archive.canonical.com/ubuntu/ lucid/partner Translation-en_US       
Get:4 http://archive.canonical.com lucid Release [8,203B]                      
Hit http://archive.canonical.com lucid/partner Packages                        
Hit http://archive.canonical.com lucid/partner Sources                         
Fetched 7,045B in 20s (341B/s)                                                 
W: Failed to fetch http://archive.canonical.com/ubuntu/dists/lucid/Release.gpg  Something wicked happened resolving 'archive.canonical.com:http' (-5 - No address associated with hostname)

W: Failed to fetch http://ppa.launchpad.net/am-monkeyd/nautilus-elementary-ppa/ubuntu/dists/lucid/Release.gpg  Something wicked happened resolving 'ppa.launchpad.net:http' (-5 - No address associated with hostname)

W: Failed to fetch http://packages.medibuntu.org/dists/lucid/Release.gpg  Something wicked happened resolving 'packages.medibuntu.org:http' (-5 - No address associated with hostname)

E: Some index files failed to download, they have been ignored, or old ones used instead.
chris@chris-laptop:~$