Bug#603275:

[Moonwalker <moonwalker@hotbox.ru>]

Installed packages:
ii  apache2-mpm-prefork                 2.2.16-4                     Apache HTTP Server - traditional non-threaded model
ii  apache2-utils                       2.2.16-4                     utility programs for webservers
ii  apache2.2-bin                       2.2.16-4                     Apache HTTP Server common binary files
ii  apache2.2-common                    2.2.16-4                     Apache HTTP Server common files

My /etc/apache2/ports.conf was
# If you just change the port or add more ports here, you will likely also
# have to change the VirtualHost statement in
# /etc/apache2/sites-enabled/000-default
# This is also true if you have upgraded from before 2.2.9-3 (i.e. from
# Debian etch). See /usr/share/doc/apache2.2-common/NEWS.Debian.gz and
# README.Debian.gz
NameVirtualHost *:80
Listen 80

    # If you add NameVirtualHost *:443 here, you will also have to change
    # the VirtualHost statement in /etc/apache2/sites-available/default-ssl
    # to 
    # Server Name Indication for SSL named virtual hosts is currently not
    # supported by MSIE on Windows XP.
    Listen 443

    Listen 443