Print email and pdf not properly displayed

Hello
Using blogbuzz + print 6.x 1.10 i have
1/ when display icon in the content they are displayed with a grey background
2/ when displayed in the link region at bottom of he node, the html code is displayed insted of the link
it seems that < are replaced by html code

i have tried with other theme before posting

<li class="print_html"><a href="/print/blogs/accedinfo/2009/oct/22/windows-7-est-dispo-en-vente" title="Affiche une version imprimable de cette page." class="print-page" target="_blank" rel="nofollow"><span>&lt;img src=&quot;/sites/all/modules/print/icons/print_icon.gif&quot; alt=&quot;Version imprimable&quot; title=&quot;Version imprimable&quot; width=&quot;16&quot; height=&quot;16&quot; class=&quot;print-icon print-icon-margin&quot; /&gt;Version imprimable</span></a></li>

<li class="print_mail last"><a href="/printmail/blogs/accedinfo/2009/oct/22/windows-7-est-dispo-en-vente" title="Envoyer cette page par courrier électronique." class="print-mail" rel="nofollow"><span>&lt;img src=&quot;/sites/all/modules/print/icons/mail_icon.gif&quot; alt=&quot;Envoyer à un ami&quot; title=&quot;Envoyer à un ami&quot; width=&quot;16&quot; height=&quot;16&quot; class=&quot;print-icon print-icon-margin&quot; /&gt;Envoyer à un ami</span></a></li>

wich result is to display the html code instead of the icon / link

    * 37 lectures
    * <img src="/sites/all/modules/print/icons/print_icon.gif" alt="Version imprimable" title="Version imprimable" width="16" height="16" class="print-icon print-icon-margin" />Version imprimable
    * <img src="/sites/all/modules/print/icons/mail_icon.gif" alt="Envoyer à un ami" title="Envoyer à un ami" width="16" height="16" class="print-icon print-icon-margin" />Envoyer à un ami