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View Full Version : [ubuntu] error while upgrade 2 ubuntu 11.10



skrizwanali
October 14th, 2011, 10:16 PM
an error occured while upgrade 2 ubuntu 11.10 with the help of update manager..the error massage is:-
W:Failed to fetch gzip:/var/lib/apt/lists/partial/us.archive.ubuntu.com_ubuntu_dists_oneiric_univers e_source_Sources Hash Sum mismatch
, E:Some index files failed to download. They have been ignored, or old ones used instead.
it happens while it fetches files...
wat may b the problem???
wat sud i do plz help me..