title: HTML and Text email with not clickable links
body: <p>I am creating an Multipart HTML/TEXT email and came across a statement I often get myself after receiving registration and confirmation emails:</p>
  
  <blockquote>
    <p>If you are not redirected by clicking on the link, you can copy and
    paste the link into the address window of your browser or enter
    yourself there.</p>
  </blockquote>
  
  <p>I personally never had issues with clicking on links in email, so I a would like to know under what circumstances or with wich email client a user might not be able to click on a link. </p>