title: Error with installation apache2 held packets
body: <p>I try to install install <strong>apache2</strong>, but receive an error</p>
  
  <pre><code>sudo apt-get install apache2
  
  apache2 : Depend: apache2-mpm-worker (= 2.2.22-1ubuntu1.7) 
                    apache2-mpm-prefork (= 2.2.22-1ubuntu1.7)
                    apache2-mpm-event (= 2.2.22-1ubuntu1.7)
                    apache2-mpm-itk (= 2.2.22-1ubuntu1.7)
            Depend: apache2.2-common (= 2.2.22-1ubuntu1.7) but 2.2.22-6ubuntu5.1 will be installed
  
  You have held packagets
  </code></pre>
  
  <p>Please, help me, how I can fix it?</p>