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Reading package lists ... Error! 
E: Encountered a section with no Package: header 
E: Problem with MergeList / var/lib/apt/lists/www.beerorkid.com_compiz_dists_dapper_main-amd64_binary-i386_Packages 
E: Could not parse or open package lists or status file.

how to fix? Because of this, it open almost nothing

I try to do an update and...

E: Error with GPG : http://www.beerorkid.com dapper Release : The following signatures were invalid : NODATA 1 NODATA 2
Braiam
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user238554
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1 Answers1

1

If you are following this guide, first, you are following something for Dapper Drake 6.06 (6 years old) that doesn't apply to recent versions of Ubuntu. Second, you need to remove that repository:

COMPIZ / BERYL
the repo on this server is out of date.
for beryl or compiz head to http://opencompositing.org/

Remove the repository using this:

sudo sed -i '/beerorkid/d' /etc/apt/sources.list /etc/apt/sources.list.d/*.list
sudo apt-get update

The opencompositing site also is dead (tried to get the repositories). I would also suggest you to upgrade Ubuntu and don't use Dapper.

Braiam
  • 69,112