Messed up system a bit

[Ralf Mardorf]

On Tue, 28 Jun 2016 22:33:25 +0200, Steven Truppe wrote:
>Am 2016-06-28 um 22:31 schrieb Ralf Mardorf:
>> sudo apt-get update && sudo apt-get install gimp  
>Same error...

Post the complete output of

  sudo LANG=C apt-get update

IOW it should look similar to

[weremouse at moonstudio ~]$ sudo LANG=C apt-get update 
[sudo] password for weremouse: 
Hit http://de.archive.ubuntu.com wily InRelease
Get:1 http://security.ubuntu.com wily-security InRelease [65.9 kB]
Hit http://de.archive.ubuntu.com wily-updates InRelease                           
Hit http://de.archive.ubuntu.com wily-backports InRelease                          
Hit http://de.archive.ubuntu.com wily/main Sources                                 
Hit http://de.archive.ubuntu.com wily/restricted Sources           
Get:2 http://security.ubuntu.com wily-security/main Sources [51.4 kB]
Hit http://de.archive.ubuntu.com wily/universe Sources
[snip]

but much longer. If possible disable line wrapping.

"Same error" is no useful information.

Regards,
Ralf