But if i am trying to upgrade 10.10 to 11.04 i am getting this error "Error authenticating some packages" Please help me solve this problem ;
the exact error message follows; " Error authenticating some packages It was not possible to authenticate some packages. This may be a transient network problem. You may want to try again later. See below for a list of unauthenticated packages. app-install-data app-install-data-partner apport apport-gtk bamfdaemon banshee banshee-extension-soundmenu banshee-extension-ubuntuonemusicstore binutils byobu compiz compiz-core compiz-fusion-plugins-main compiz-gnome compiz-plugins compiz-plugins-main desktopcouch dpkg dpkg-dev ecryptfs-utils file-roller foo2zjs gir1.2-dbusmenu-glib-0.4 gir1.2-panelapplet-3.0 glib-networking gnome-keyring gnome-nettool gnome-panel gnome-panel-bonobo gnome-panel-data gnome-power-manager gnome-session gnome-session-bin gnome-session-common gnome-user-guide grub-gfxpayload-lists gstreamer0.10-tools gvfs gvfs-backends gvfs-bin gvfs-fuse gwibber gwibber-service gwibber-service-facebook gwibber-service-identica gwibber-service-twitter initramfs-tools initramfs-tools-bin initscripts language-pack-en language-pack-en-base language-pack-gnome-en language-pack-gnome-en-base language-selector language-selector-common language-selector-gnome libbamf0 libdbusmenu-glib3 libdbusmenu-gtk3 libdecoration0 libdpkg-perl libecryptfs0 libgcr0 libgksu2-0 libgl1-mesa-dri libgl1-mesa-glx libglu1-mesa libgp11-0 libgpod-common libgpod4 libgstreamer0.10-0 libgvfscommon0 libgweather-common libgweather1 libimobiledevice2 liblircclient0 libnux-0.9-0 libnux-0.9-common liboverlay-scrollbar-0.1-0 libpam-gnome-keyring libpanel-applet-3-0 libpanel-applet2-0 libplymouth2 libpoppler-glib6 libpoppler13 libpulse-browse0 libpulse-mainloop-glib0 libpulse0 libreoffice-base-core libreoffice-calc libreoffice-common libreoffice-core libreoffice-draw libreoffice-emailmerge libreoffice-gnome libreoffice-gtk libreoffice-help-en-us libreoffice-impress libreoffice-math libreoffice-style-human libreoffice-writer libtelepathy-logger2 light-themes mobile-broadband-provider-info nautilus-sendto ntpdate nux-tools nvidia-common openoffice.org-calc openoffice.org-common openoffice.org-draw openoffice.org-emailmerge openoffice.org-gnome openoffice.org-gtk openoffice.org-help-en-us openoffice.org-impress openoffice.org-math openoffice.org-writer overlay-scrollbar plymouth plymouth-label plymouth-theme-ubuntu-logo plymouth-theme-ubuntu-text plymouth-x11 poppler-utils pulseaudio pulseaudio-esound-compat pulseaudio-module-bluetooth pulseaudio-module-gconf pulseaudio-module-x11 pulseaudio-utils python python-apport python-apt python-apt-common python-desktopcouch python-desktopcouch-application python-desktopcouch-records python-desktopcouch-recordtypes python-dev python-glade2 python-gobject python-gobject-cairo python-gtk2 python-launchpadlib python-minimal python-papyon python-problem-report python-ubuntuone-control-panel python-uno rhythmbox rhythmbox-plugin-cdrecorder rhythmbox-plugins shotwell software-center sysv-rc sysvinit-utils telepathy-logger tomboy ttf-opensymbol tzdata ubuntu-docs ubuntuone-control-panel ubuntuone-control-panel-gtk udisks unity unity-common unity-place-applications unity-place-files uno-libs3 ure whois xserver-xorg-input-synaptics xserver-xorg-video-ati xserver-xorg-video-intel xserver-xorg-video-radeon " Thanks in advance !! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007757 Title: authetication required comes even if i give the password To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-center/+bug/1007757/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs