Thread: Could not download the upgrades (Size mismatch)

hi,
have ubuntu 10.10 installed , few weeks ago tried upgrading 11.04 using "update manager" got following error after few hours of fetching files internet except 1

code:

could not download upgrades    upgrade has aborted. please check internet connection or installation media , try again. files downloaded far kept.    failed fetch http://sy.archive.ubuntu.com/ubuntu/pool/main/libp/libproxy/libproxy0_0.3.1-2ubuntu5_amd64.deb size mismatch  failed fetch http://sy.archive.ubuntu.com/ubuntu/pool/main/libp/libproxy/python-libproxy_0.3.1-2ubuntu5_all.deb size mismatch

i thought there's wrong internet connection in spite of else works well.. tried upgrading in different times in different days, redid process again today , got same error again.
help?
there other way upgrade or ignore package?
in advance

hi,

start trying these commands in terminal:

code:

sudo apt-get clean  sudo apt-get update

let know if helps.

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] Could not download the upgrades (Size mismatch)

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