[Bug 1435049] [NEW] Could not download all repository indexes

[bill]

Public bug reported:

I've recently installed UBUNTU 15.04 beta to try it out

I get the folowing message when updating using synaptic.

"The repository may no longer be available or could not be contacted
because of network problems. If available, an older version of the
failed index will be used. Otherwise, the repository will be ignored.
Check your network connection and ensure the repository address is
correct in 'Repositories' under 'Settings'"

Failed to fetch http://extras.ubuntu.com/ubuntu/dists/vivid/main/source/Sources  404  Not Found
Failed to fetch http://extras.ubuntu.com/ubuntu/dists/vivid/main/binary-amd64/Packages  404  Not Found
Failed to fetch http://extras.ubuntu.com/ubuntu/dists/vivid/main/binary-i386/Packages  404  Not Found
Some index files failed to download. They have been ignored, or old ones used instead.

** Affects: apt-setup (Ubuntu)
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to apt-setup in Ubuntu.
https://bugs.launchpad.net/bugs/1435049

Title:
  Could not download all repository indexes

Status in apt-setup package in Ubuntu:
  New

Bug description:
  I've recently installed UBUNTU 15.04 beta to try it out

  I get the folowing message when updating using synaptic.

  "The repository may no longer be available or could not be contacted
  because of network problems. If available, an older version of the
  failed index will be used. Otherwise, the repository will be ignored.
  Check your network connection and ensure the repository address is
  correct in 'Repositories' under 'Settings'"

  Failed to fetch http://extras.ubuntu.com/ubuntu/dists/vivid/main/source/Sources  404  Not Found
  Failed to fetch http://extras.ubuntu.com/ubuntu/dists/vivid/main/binary-amd64/Packages  404  Not Found
  Failed to fetch http://extras.ubuntu.com/ubuntu/dists/vivid/main/binary-i386/Packages  404  Not Found
  Some index files failed to download. They have been ignored, or old ones used instead.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/apt-setup/+bug/1435049/+subscriptions