HI .. Gracias por ayudarme... Bueno te digo que lo que me enviste es valido... pero no me sirvio en mi caso.... aqui te envio lo que me sale desde la consola listo.. espero que me puedas ayudar.... gracias pswpazos@pswpazos-laptop :~$ sudo aptitude install php5 Leyendo lista de paquetes... Hecho Creando árbol de dependencias... Hecho Leyendo la información de estado extendido Inicializando el estado de los paquetes... Hecho Construir la base de datos de etiquetas... Hecho Los siguientes paquetes están ROTOS:   php5-cgi Se han retenido los siguientes paquetes:   acpi-support apache2 apache2-common apache2-mpm-prefork apache2-utils   app-install-data app-install-data-commercial base-files bind9-host   binutils-static capplets-data cupsys cupsys-bsd cupsys-client   deskbar-applet desktop-file-utils dnsutils eog evince file-roller firefox   firefox-gnome-support gdm gedit gedit-common gimp gimp-data gimp-python   gnome-about gnome-accessibility-themes gnome-app-install gnome-applets   gnome-applets-data gnome-control-center gnome-desktop-data   gnome-doc-utils gnome-games gnome-games-data gnome-media gnome-menus   gnome-panel gnome-panel-data gnome-screensaver gnome-session   gnome-terminal gnome-terminal-data gnome-themes gnupg gstreamer0.10-alsa   gstreamer0.10-gnomevfs gstreamer0.10-plugins-base   gstreamer0.10-plugins-base-apps gstreamer0.10-x gtk2-engines-clearlooks   gtk2-engines-crux gtk2-engines-highcontrast gtk2-engines-industrial   gtk2-engines-lighthouseblue gtk2-engines-mist gtk2-engines-pixbuf   gtk2-engines-redmond95 gtk2-engines-smooth gtk2-engines-thinice   gtkhtml3.8 gzip language-pack-en language-pack-en-base language-pack-es   language-pack-es-base language-pack-gnome-en language-pack-gnome-en-base   language-pack-gnome-es language-pack-gnome-es-base language-selector   language-selector-common libapr0 libbind9-0 libcupsimage2 libcupsys2   libdns21 libeel2-2 libeel2-data libfreetype6 libgd2-noxpm libgimp2.0   libglib2.0-0 libglib2.0-data libgnome-desktop-2 libgnome-menu2   libgnomecups1.0-1 libgnomeprint2.2-0 libgnomeprint2.2-data libgnomeui-0   libgnomeui-common libgnomevfs2-0 libgnomevfs2-bin libgnomevfs2-common   libgnomevfs2-extra libgnutls12 libgstreamer-plugins-base0.10-0   libgstreamer0.8-0 libgtk2.0-0 libgtk2.0-bin libgtk2.0-common   libgtkhtml3.8-15 libgtksourceview-common libgtksourceview1.0-0 libisc11   libisccc0 libisccfg1 libkrb53 liblwres9 libmagick9 libmetacity0   libmysqlclient15off libnautilus-burn3 libnautilus-extension1 libnspr4   libnss3 libpanel-applet2-0 libpango1.0-0 libpango1.0-common libpcre3   libpq4 libsmbclient libsoup2.2-8 libssl0.9.7 libssl0.9.8 libtag1c2a   libtheora0 libtiff4 libtotem-plparser1 libvte-common libvte4 libwmf0.2-7   libwnck-common libwnck18 libxfont1 linux-386 linux-image-386   linux-restricted-modules-386 linux-restricted-modules-common login   metacity mysql-common nautilus nautilus-cd-burner nautilus-data   <a href="http://openoffice.org/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)"> openoffice.org</a> openoffice.org-base openoffice.org-calc   openoffice.org-common openoffice.org-core openoffice.org-draw   openoffice.org-evolution openoffice.org-gnome openoffice.org-gtk   openoffice.org-impress openoffice.org-java-common   openoffice.org-l10n-en-us openoffice.org-math openoffice.org-writer   openssl passwd pcmcia-cs pmount ppp python-gmenu python-pyorbit   python-uno python-vte python2.4-pyorbit samba-common smbclient   sound-juicer ssl-cert totem totem-gstreamer ttf-opensymbol ubuntu-base   ubuntu-desktop ubuntu-docs ubuntu-minimal ubuntu-standard wpasupplicant   xserver-xorg-core xserver-xorg-input-mouse yelp zenity Se actualizarán los siguientes paquetes:   php5 php5-common 2 paquetes actualizados, 0 nuevos instalados, 0 para eliminar y 189 sin actualiz ar. Necesito descargar 134kB de ficheros. Después de desempaquetar se liberarán 4096 B. No se satisfacen las dependencias de los siguientes paquetes:   php5-cgi: Depende: libc6 (>= 2.4-1) pero está instalado 2.3.6-0ubuntu20 .             Depende: libssl0.9.8 (>= 0.9.8b-1) pero 0.9.8a-7build1 está instalad o y retenido.             Depende: libxml2 (>= 2.6.26) pero está instalado 2.6.24.dfsg-1ubuntu 1.             Depende: php5-common (= 5.1.6-1ubuntu1) pero se va a instalar 5.1.2- 1ubuntu3.2. Resolving dependencies... Las acciones siguientes resolverán estas dependencias Desactualizar los paquetes siguientes: php5-cgi [5.1.6-1ubuntu1 (now) -> 5.1.2-1ubuntu3.2 (dapper-security)] La puntuación es -40 ¿Acepta esta solución? [Y/n/q/?] Y Se DESACTUALIZARÁN los siguientes paquetes:   php5-cgi Se han retenido los siguientes paquetes:   acpi-support apache2 apache2-common apache2-mpm-prefork apache2-utils app-install-data app-install-data-commercial base-files bind9-host   binutils-static capplets-data cupsys cupsys-bsd cupsys-client deskbar-applet desktop-file-utils dnsutils eog evince file-roller firefox   firefox-gnome-support gdm gedit gedit-common gimp gimp-data gimp-python gnome-about gnome-accessibility-themes gnome-app-install gnome-applets   gnome-applets-data gnome-control-center gnome-desktop-data gnome-doc-utils gnome-games gnome-games-data gnome-media gnome-menus gnome-panel   gnome-panel-data gnome-screensaver gnome-session gnome-terminal gnome-terminal-data gnome-themes gnupg gstreamer0.10-alsa gstreamer0.10-gnomevfs   gstreamer0.10-plugins-base gstreamer0.10-plugins-base-apps gstreamer0.10-x gtk2-engines-clearlooks gtk2-engines-crux gtk2-engines-highcontrast   gtk2-engines-industrial gtk2-engines-lighthouseblue gtk2-engines-mist gtk2-engines-pixbuf gtk2-engines-redmond95 gtk2-engines-smooth   gtk2-engines-thinice gtkhtml3.8 gzip language-pack-en language-pack-en-base language-pack-es language-pack-es-base language-pack-gnome-en   language-pack-gnome-en-base language-pack-gnome-es language-pack-gnome-es-base language-selector language-selector-common libapr0 libbind9-0   libcupsimage2 libcupsys2 libdns21 libeel2-2 libeel2-data libfreetype6 libgd2-noxpm libgimp2.0 libglib2.0-0 libglib2.0-data libgnome-desktop-2   libgnome-menu2 libgnomecups1.0-1 libgnomeprint2.2-0 libgnomeprint2.2-data libgnomeui-0 libgnomeui-common libgnomevfs2-0 libgnomevfs2-bin   libgnomevfs2-common libgnomevfs2-extra libgnutls12 libgstreamer-plugins-base0.10-0 libgstreamer0.8-0 libgtk2.0-0 libgtk2.0-bin libgtk2.0-common   libgtkhtml3.8-15 libgtksourceview-common libgtksourceview1.0-0 libisc11 libisccc0 libisccfg1 libkrb53 liblwres9 libmagick9 libmetacity0   libmysqlclient15off libnautilus-burn3 libnautilus-extension1 libnspr4 libnss3 libpanel-applet2-0 libpango1.0-0 libpango1.0-common libpcre3 libpq4   libsmbclient libsoup2.2-8 libssl0.9.7 libssl0.9.8 libtag1c2a libtheora0 libtiff4 libtotem-plparser1 libvte-common libvte4 libwmf0.2-7 libwnck-common   libwnck18 libxfont1 linux-386 linux-image-386 linux-restricted-modules-386 linux-restricted-modules-common login metacity mysql-common nautilus   nautilus-cd-burner nautilus-data <a href="http://openoffice.org/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">openoffice.org</a> openoffice.org-base openoffice.org-calc openoffice.org-common openoffice.org-core openoffice.org-draw   openoffice.org-evolution openoffice.org-gnome openoffice.org-gtk openoffice.org-impress openoffice.org-java-common openoffice.org-l10n-en-us   openoffice.org-math openoffice.org-writer openssl passwd pcmcia-cs pmount ppp python-gmenu python-pyorbit python-uno python-vte python2.4-pyorbit   samba-common smbclient sound-juicer ssl-cert totem totem-gstreamer ttf-opensymbol ubuntu-base ubuntu-desktop ubuntu-docs ubuntu-minimal   ubuntu-standard wpasupplicant xserver-xorg-core xserver-xorg-input-mouse yelp zenity Se actualizarán los siguientes paquetes:   php5 php5-common 2 paquetes actualizados, 0 nuevos instalados, 1 desactualizados, 0 para eliminar y 189 sin actualizar. Necesito descargar 4602kB de ficheros. Después de desempaquetar se liberarán 73,7kB. ¿Quiere continuar? [Y/n/?] Y Escribiendo información de estado extendido... Hecho Err <a href="http://archive.ubuntu.com/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://archive.ubuntu.com </a> dapper-security/main php5-cgi 5.1.2-1ubuntu3.2   407 Proxy Authentication Required Err <a href="http://archive.ubuntu.com/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://archive.ubuntu.com</a> dapper-security/main php5-common 5.1.2-1ubuntu3.2   407 Proxy Authentication Required Err <a href="http://archive.ubuntu.com/" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">http://archive.ubuntu.com </a> dapper-security/main php5 5.1.2-1ubuntu3.2   407 Proxy Authentication Required E: Incapaz de corregir los paquetes no disponibles *** Larga vida a Linux *** Larga vida a Ubuntu *** -- ****************************** ***** PSW ** PAZOS ***** ******************************