I have the same problem, it apears to happend only when the internet connection is via wifi. But internet is going well.
My /etc/nat/sources.list files is: # deb cdrom:[Ubuntu 11.04 _Natty Narwhal_ - Release i386 (20110427.1)]/ natty main restricted # See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to # newer versions of the distribution. deb http://es.archive.ubuntu.com/ubuntu/ oneiric main restricted deb-src http://es.archive.ubuntu.com/ubuntu/ oneiric restricted main multiverse universe #Added by software-properties ## Major bug fix updates produced after the final release of the ## distribution. deb http://es.archive.ubuntu.com/ubuntu/ oneiric-updates main restricted deb-src http://es.archive.ubuntu.com/ubuntu/ oneiric-updates restricted main multiverse universe #Added by software-properties ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team. Also, please note that software in universe WILL NOT receive any ## review or updates from the Ubuntu security team. deb http://es.archive.ubuntu.com/ubuntu/ oneiric universe deb http://es.archive.ubuntu.com/ubuntu/ oneiric-updates universe ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team, and may not be under a free licence. Please satisfy yourself as to ## your rights to use the software. Also, please note that software in ## multiverse WILL NOT receive any review or updates from the Ubuntu ## security team. deb http://es.archive.ubuntu.com/ubuntu/ oneiric multiverse deb http://es.archive.ubuntu.com/ubuntu/ oneiric-updates multiverse ## Uncomment the following two lines to add software from the 'backports' ## repository. ## N.B. software from this repository may not have been tested as ## extensively as that contained in the main release, although it includes ## newer versions of some applications which may provide useful features. ## Also, please note that software in backports WILL NOT receive any review ## or updates from the Ubuntu security team. # deb http://es.archive.ubuntu.com/ubuntu/ natty-backports main restricted universe multiverse # deb-src http://es.archive.ubuntu.com/ubuntu/ natty-backports main restricted universe multiverse deb http://es.archive.ubuntu.com/ubuntu/ oneiric-security main restricted deb-src http://es.archive.ubuntu.com/ubuntu/ oneiric-security restricted main multiverse universe #Added by software-properties deb http://es.archive.ubuntu.com/ubuntu/ oneiric-security universe deb http://es.archive.ubuntu.com/ubuntu/ oneiric-security multiverse ## Uncomment the following two lines to add software from Canonical's ## 'partner' repository. ## This software is not part of Ubuntu, but is offered by Canonical and the ## respective vendors as a service to Ubuntu users. deb http://archive.canonical.com/ubuntu oneiric partner deb-src http://archive.canonical.com/ubuntu oneiric partner ## This software is not part of Ubuntu, but is offered by third-party ## developers who want to ship their latest software. deb http://extras.ubuntu.com/ubuntu oneiric main deb-src http://extras.ubuntu.com/ubuntu oneiric main -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/885708 Title: Fallo al descargar los archivos de paquetes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/885708/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
