Thread: Error when update Ubuntu 11.04

the error return when type

code:

sudo apt-get update

ign http://dl.google.com stable inrelease
ign http://dl.google.com stable inrelease
get:1 http://ftp.cse.yzu.edu.tw natty inrelease [8,487 b]
get:2 http://ftp.cse.yzu.edu.tw natty-updates inrelease [8,487 b]
get:3 http://ftp.cse.yzu.edu.tw natty-security inrelease [8,487 b]
get:4 http://dl.google.com stable release.gpg [198 b]
ign http://ftp.cse.yzu.edu.tw natty inrelease
ign http://www.fbreader.org stable inrelease
ign http://ftp.cse.yzu.edu.tw natty-updates inrelease
ign http://ftp.cse.yzu.edu.tw natty-security inrelease
hit http://packages.medibuntu.org natty inrelease
ign http://archive.canonical.com natty inrelease
ign http://extras.ubuntu.com natty inrelease
get:5 http://ftp.cse.yzu.edu.tw natty/main sources/diffindex [8,487 b]
hit http://repo.wuala.com stable inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
hit http://www.fbreader.org stable release.gpg
hit http://archive.canonical.com natty release.gpg
get:6 http://extras.ubuntu.com natty release.gpg [72 b]
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
hit http://archive.canonical.com natty release
hit http://www.fbreader.org stable release
hit http://packages.medibuntu.org natty/free i386 packages
hit http://extras.ubuntu.com natty release
get:7 http://ftp.cse.yzu.edu.tw natty/restricted sources/diffindex [8,487 b]
get:8 http://dl.google.com stable release.gpg [198 b]
ign http://archive.getdeb.net natty-getdeb inrelease
hit http://archive.canonical.com natty/partner i386 packages
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
hit http://repo.wuala.com stable/main i386 packages
hit http://extras.ubuntu.com natty/main sources
hit http://www.fbreader.org stable/main sources
get:9 http://ftp.cse.yzu.edu.tw natty/universe sources/diffindex [8,487 b]
ign http://archive.canonical.com natty/partner translationindex
hit http://packages.medibuntu.org natty/non-free i386 packages
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
ign http://ppa.launchpad.net natty inrelease
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
get:10 http://dl.google.com stable release [1,351 b]
hit http://extras.ubuntu.com natty/main i386 packages
ign http://extras.ubuntu.com natty/main translationindex
get:11 http://dl.google.com stable release [1,347 b]
hit http://www.fbreader.org stable/main i386 packages
ign http://www.fbreader.org stable/main translationindex
get:12 http://dl.google.com stable/main i386 packages [1,246 b]
ign http://dl.google.com stable/main translationindex
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
ign http://repo.wuala.com stable/main translationindex
ign http://packages.medibuntu.org natty/free translationindex
get:13 http://dl.google.com stable/main i386 packages [766 b]
hit http://ppa.launchpad.net natty release.gpg
ign http://dl.google.com stable/main translationindex
get:14 http://ftp.cse.yzu.edu.tw natty/multiverse sources/diffindex [8,487 b]
get:15 http://ppa.launchpad.net natty release.gpg [316 b]
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release.gpg
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
hit http://archive.getdeb.net natty-getdeb release.gpg
get:16 http://ftp.cse.yzu.edu.tw natty/main i386 packages/diffindex [8,487 b]
ign http://packages.medibuntu.org natty/non-free translationindex
get:17 http://ftp.cse.yzu.edu.tw natty/restricted i386 packages/diffindex [8,487 b]
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
get:18 http://ftp.cse.yzu.edu.tw natty/universe i386 packages/diffindex [8,487 b]
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
get:19 http://ppa.launchpad.net natty release [9,759 b]
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
hit http://ppa.launchpad.net natty release
get:20 http://ftp.cse.yzu.edu.tw natty/multiverse i386 packages/diffindex [8,487 b]
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://archive.getdeb.net natty-getdeb release
ign http://archive.canonical.com natty/partner translation-en_us
ign http://extras.ubuntu.com natty/main translation-en_us
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
ign http://archive.canonical.com natty/partner translation-en
hit http://ftp.cse.yzu.edu.tw natty/main translationindex
ign http://extras.ubuntu.com natty/main translation-en
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
hit http://ftp.cse.yzu.edu.tw natty/multiverse translationindex
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
ign http://repo.wuala.com stable/main translation-en_us
hit http://ftp.cse.yzu.edu.tw natty/restricted translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
ign http://repo.wuala.com stable/main translation-en
hit http://archive.getdeb.net natty-getdeb/apps i386 packages
ign http://www.fbreader.org stable/main translation-en_us
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
ign http://dl.google.com stable/main translation-en_us
ign http://dl.google.com stable/main translation-en
hit http://ftp.cse.yzu.edu.tw natty/universe translationindex
ign http://dl.google.com stable/main translation-en_us
ign http://www.fbreader.org stable/main translation-en
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
ign http://dl.google.com stable/main translation-en
get:21 http://ftp.cse.yzu.edu.tw natty-updates/main sources/diffindex [8,487 b]
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
get:22 http://ppa.launchpad.net natty/main sources [511 b]
get:23 http://ppa.launchpad.net natty/main i386 packages [552 b]
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
ign http://archive.getdeb.net natty-getdeb/apps translationindex
get:24 http://ftp.cse.yzu.edu.tw natty-updates/restricted sources/diffindex [8,487 b]
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
hit http://ppa.launchpad.net natty/main sources
hit http://ppa.launchpad.net natty/main i386 packages
ign http://ppa.launchpad.net natty/main translationindex
get:25 http://ftp.cse.yzu.edu.tw natty-updates/universe sources/diffindex [8,487 b]
get:26 http://ftp.cse.yzu.edu.tw natty-updates/multiverse sources/diffindex [8,487 b]
get:27 http://ftp.cse.yzu.edu.tw natty-updates/main i386 packages/diffindex [8,487 b]
get:28 http://ftp.cse.yzu.edu.tw natty-updates/restricted i386 packages/diffindex [8,487 b]
get:29 http://ftp.cse.yzu.edu.tw natty-updates/universe i386 packages/diffindex [8,487 b]
get:30 http://ftp.cse.yzu.edu.tw natty-updates/multiverse i386 packages/diffindex [8,487 b]
hit http://ftp.cse.yzu.edu.tw natty-updates/main translationindex
hit http://ftp.cse.yzu.edu.tw natty-updates/multiverse translationindex
hit http://ftp.cse.yzu.edu.tw natty-updates/restricted translationindex
hit http://ftp.cse.yzu.edu.tw natty-updates/universe translationindex
get:31 http://ftp.cse.yzu.edu.tw natty-security/main sources/diffindex [8,487 b]
ign http://packages.medibuntu.org natty/free translation-en_us
get:32 http://ftp.cse.yzu.edu.tw natty-security/restricted sources/diffindex [8,487 b]
ign http://packages.medibuntu.org natty/free translation-en
get:33 http://ftp.cse.yzu.edu.tw natty-security/universe sources/diffindex [8,487 b]
ign http://packages.medibuntu.org natty/non-free translation-en_us
get:34 http://ftp.cse.yzu.edu.tw natty-security/multiverse sources/diffindex [8,487 b]
ign http://packages.medibuntu.org natty/non-free translation-en
get:35 http://ftp.cse.yzu.edu.tw natty-security/main i386 packages/diffindex [8,487 b]
get:36 http://ftp.cse.yzu.edu.tw natty-security/restricted i386 packages/diffindex [8,487 b]
get:37 http://ftp.cse.yzu.edu.tw natty-security/universe i386 packages/diffindex [8,487 b]
get:38 http://ftp.cse.yzu.edu.tw natty-security/multiverse i386 packages/diffindex [8,487 b]
hit http://ftp.cse.yzu.edu.tw natty-security/main translationindex
hit http://ftp.cse.yzu.edu.tw natty-security/multiverse translationindex
hit http://ftp.cse.yzu.edu.tw natty-security/restricted translationindex
hit http://ftp.cse.yzu.edu.tw natty-security/universe translationindex
hit http://ftp.cse.yzu.edu.tw natty/main sources
hit http://ftp.cse.yzu.edu.tw natty/restricted sources
hit http://ftp.cse.yzu.edu.tw natty/universe sources
ign http://archive.getdeb.net natty-getdeb/apps translation-en_us
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
hit http://ftp.cse.yzu.edu.tw natty/multiverse sources
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://archive.getdeb.net natty-getdeb/apps translation-en
hit http://ftp.cse.yzu.edu.tw natty/main i386 packages
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
hit http://ftp.cse.yzu.edu.tw natty/restricted i386 packages
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
hit http://ftp.cse.yzu.edu.tw natty/universe i386 packages
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
hit http://ftp.cse.yzu.edu.tw natty/multiverse i386 packages
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
hit http://ftp.cse.yzu.edu.tw natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
ign http://ppa.launchpad.net natty/main translation-en_us
ign http://ppa.launchpad.net natty/main translation-en
hit http://ftp.cse.yzu.edu.tw natty/main translation-en
hit http://ftp.cse.yzu.edu.tw natty/multiverse translation-en_us
hit http://ftp.cse.yzu.edu.tw natty/multiverse translation-en
hit http://ftp.cse.yzu.edu.tw natty/restricted translation-en_us
hit http://ftp.cse.yzu.edu.tw natty/restricted translation-en
hit http://ftp.cse.yzu.edu.tw natty/universe translation-en_us
hit http://ftp.cse.yzu.edu.tw natty/universe translation-en
hit http://ftp.cse.yzu.edu.tw natty-updates/main sources
hit http://ftp.cse.yzu.edu.tw natty-updates/restricted sources
hit http://ftp.cse.yzu.edu.tw natty-updates/universe sources
hit http://ftp.cse.yzu.edu.tw natty-updates/multiverse sources
hit http://ftp.cse.yzu.edu.tw natty-updates/main i386 packages
hit http://ftp.cse.yzu.edu.tw natty-updates/restricted i386 packages
hit http://ftp.cse.yzu.edu.tw natty-updates/universe i386 packages
hit http://ftp.cse.yzu.edu.tw natty-updates/multiverse i386 packages
hit http://ftp.cse.yzu.edu.tw natty-updates/main translation-en_us
hit http://ftp.cse.yzu.edu.tw natty-updates/main translation-en
hit http://ftp.cse.yzu.edu.tw natty-updates/multiverse translation-en_us
hit http://ftp.cse.yzu.edu.tw natty-updates/multiverse translation-en
hit http://ftp.cse.yzu.edu.tw natty-updates/restricted translation-en_us
hit http://ftp.cse.yzu.edu.tw natty-updates/restricted translation-en
hit http://ftp.cse.yzu.edu.tw natty-updates/universe translation-en_us
hit http://ftp.cse.yzu.edu.tw natty-updates/universe translation-en
hit http://ftp.cse.yzu.edu.tw natty-security/main sources
hit http://ftp.cse.yzu.edu.tw natty-security/restricted sources
hit http://ftp.cse.yzu.edu.tw natty-security/universe sources
hit http://ftp.cse.yzu.edu.tw natty-security/multiverse sources
hit http://ftp.cse.yzu.edu.tw natty-security/main i386 packages
hit http://ftp.cse.yzu.edu.tw natty-security/restricted i386 packages
hit http://ftp.cse.yzu.edu.tw natty-security/universe i386 packages
hit http://ftp.cse.yzu.edu.tw natty-security/multiverse i386 packages
hit http://ftp.cse.yzu.edu.tw natty-security/main translation-en_us
hit http://ftp.cse.yzu.edu.tw natty-security/main translation-en
hit http://ftp.cse.yzu.edu.tw natty-security/multiverse translation-en_us
hit http://ftp.cse.yzu.edu.tw natty-security/multiverse translation-en
hit http://ftp.cse.yzu.edu.tw natty-security/restricted translation-en_us
hit http://ftp.cse.yzu.edu.tw natty-security/restricted translation-en
hit http://ftp.cse.yzu.edu.tw natty-security/universe translation-en_us
hit http://ftp.cse.yzu.edu.tw natty-security/universe translation-en
fetched 220 kb in 47s (4,646 b/s)
reading package lists... error!
e: encountered section no package: header
e: problem mergelist /var/lib/apt/lists/ftp.cse.yzu.edu.tw_pub_linux_ubuntu_ubuntu_dists_n atty_main_binary-i386_packages
e: package lists or status file not parsed or opened.

can me solve error, please?
many

looks mirror you're using has issues right now. i'd try different 1 , see if fixes things. try opening synaptic, hit settings > repositories, , in ubuntu software tab, select "other" in installable field. bring window. hit "select best server," , see 1 selects. try updating again , see if problem solved.

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Desktop Environments [ubuntu] Error when update Ubuntu 11.04

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