root@max-desktop:/etc/apt# sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages have been kept back:
  hpijs kde-guidance libggi2 mplayer python-adns python-clientcookie python-crypto python-egenix-mxproxy python-egenix-mxstack
  python-egenix-mxtexttools python-egenix-mxtools python-gadfly python-htmlgen python-htmltmpl python-imaging python-imaging-sane
  python-jabber python-kde3 python-kjbuckets python-ldap python-mysqldb python-pam python-pexpect python-pgsql python-pylibacl
  python-pyopenssl python-pyxattr python-qt3 python-reportlab python-simpletal python-soappy python-sqlite python-syck python-xml
  python-xmpp update-manager x-window-system-core
0 upgraded, 0 newly installed, 0 to remove and 37 not upgraded.