The mailing list for listmasters using Sympa

[Riccardo Veraldi <address@concealed>]

<tr>
  <th style="text-align: left; white-space: nowrap;"><label 
for="subject"><strong>Subject:</strong></label></th>
  <td><input type="text" name="subject" id="subject" size="60" value="" 
/></td>
  <td><img src="/icons/unknown.png" alt="?" title="The list's subject" /></td>
</tr>


Hello, in the create_list main page sympa shows a question mark point image.
Which should be the correct image to load ?

Why an unknown.png image is shown ?

thanks

Riccardo