I get the same problem doing 'apt-get update' on new clean Feisty installation.
Get:10 http://archive.ubuntu.com feisty/universe Packages [4912kB]
57% [10 Packages gzip 0] 56.7kB/s 1m6s
gzip: stdin: not in gzip format
Err http://archive.ubuntu.com feisty/universe Packages
Sub-process gzip returned an error code (1)
Fetched 1424kB in 1m58s (12.0kB/s)
Failed to fetch http://archive.ubuntu.com/ubuntu/dists/feisty/universe/binary-i386/Packages.gz Sub-process gzip returned an error code (1)
Reading package lists... Done
E: Some index files failed to download, they have been ignored, or old ones used instead.
The file 'archive.ubuntu.com_ubuntu_dists_feisty_universe_binary-i386_Packages' is created in '/var/lib/apt/lists/partial' dir (everytime of the same length of 4911960 bytes). I've purged it and tried again few times, but it didn't help.
I get the same problem doing 'apt-get update' on new clean Feisty installation.
Get:10 http:// archive. ubuntu. com feisty/universe Packages [4912kB] archive. ubuntu. com feisty/universe Packages archive. ubuntu. com/ubuntu/ dists/feisty/ universe/ binary- i386/Packages. gz Sub-process gzip returned an error code (1)
57% [10 Packages gzip 0] 56.7kB/s 1m6s
gzip: stdin: not in gzip format
Err http://
Sub-process gzip returned an error code (1)
Fetched 1424kB in 1m58s (12.0kB/s)
Failed to fetch http://
Reading package lists... Done
E: Some index files failed to download, they have been ignored, or old ones used instead.
The file 'archive. ubuntu. com_ubuntu_ dists_feisty_ universe_ binary- i386_Packages' is created in '/var/lib/ apt/lists/ partial' dir (everytime of the same length of 4911960 bytes). I've purged it and tried again few times, but it didn't help.