Sicurissima, ad esempio col pc del lavoro e due altri di casa non lo fa.
Ti metto di seguito il codice che si trova nella pagina principale (gli altri file php in questo momento non ho la possibilità di prenderli)
<title>GuestBook</title>
<style>
A{
text-decoration: none;
color:#AEBEC7;
letter-spacing: 0pt;
text-transform:uppercase;
font-size: 12pt;
font-family: Tahoma;
}
A:visited{
color:#0033FF;
letter-spacing:0pt;
font-weight:bold;
text-transform:uppercase;
text-decoration: none;
}
A:active
{
height:1px;
letter-spacing: 0pt;
font-weight:bold;
text-transform:uppercase;
text-decoration: none;
}
A:hover {
cursor:hand;
text-transform:uppercase;
);
text-decoration: none;
}
TH { FONT: 7pt tahoma; COLOR: #999999;
}
TD {
FONT: 7pt tahoma; COLOR: #999999;
}
P {
FONT: 7pt tahoma; COLOR: #999999;
}
B {
FONT: 7pt tahoma;font-weight: bold;
}
BODY {
FONT: 7pt tahoma; COLOR: #999999;
}
.header {font: 8pt tahoma ; color: #808080; font-weight: bold; border-bottom: double 3px #808080;background:#D7D3C9; text-transform:uppercase;
}
BODY {
scrollbar-face-color: #D7D3C9;
scrollbar-highlight-color: #FFFFFF;
scrollbar-3dlight-color: #DBDBDB;
scrollbar-shadow-color: #808080;
scrollbar-darkshadow-color: #999999;
scrollbar-track-color: #FFFFFF;
scrollbar-arrow-color: #999999;
background-color: #0099CC;
}
.style10 {color: #6666FF; font-size: 12pt; font-style: italic; }
a:link {
color: #0033FF;
text-decoration: none;
}
body,td,th {
font-size: 12pt;
color: #000099;
}
#Layer1 {
position:absolute;
left:427px;
top:40px;
width:198px;
height:67px;
z-index:1;
}
.style24 {font-size: 14px; font-family: Tahoma; color: #000099;}
.style27 {color: #000099; font-size: 16pt; }
.style29 {font-size: 12px; font-family: Tahoma; color: #000099; }
#Layer2 {
position:absolute;
left:675px;
top:148px;
width:199px;
height:41px;
z-index:2;
}
#Layer3 {
position:absolute;
left:227px;
top:11px;
width:188px;
height:40px;
z-index:3;
}
.style42 {font-size: 12px}
.style44 {font-size: 12px; font-family: Tahoma; color: #0033FF; }
.style46 {color: #000099; font-size: 16pt; font-weight: bold; }
.style47 {
font-size: 12pt;
color: #6666FF;
font-family: Tahoma;
}
.style48 {color: #0033FF; font-size: 12px;}
.style50 {
font-size: 24px;
font-family: Verdana;
color: #000099;
font-weight: bold;
}
.style51 {color: #6666FF; font-family: Georgia; font-size: 16pt;}
.style54 {color: #000099}
</style>
</head>
<body background="">
<div align="center">
<table width="961" border="1" bordercolor="#000099" bgcolor="#FFFFFF" id="table1" style="border: 1px solid #C4C4C3; ">
<tr>
<td colspan="2">
<p align="center"><img border="0" src="Titolo.jpg" width="728" height="207" /></td>
</tr>
<tr>
<th width="26%" valign="top">
<table width="217" height="398" border="0" id="table1">
<tr>
<th width="211" style="text-align: center"><table width="155" height="35" border="0" bordercolor="#000099">
<tr>
<th height="27" class="style24" scope="row"><div align="left"><a href="index.html">Home</a></div></th>
</tr>
</table>
<table width="155" height="92" border="0" bordercolor="#000099">
<tr>
<th width="125" height="84" scope="row"><p align="left" class="style10"><span class="style46">La Scuola</span> </p>
<p align="left" class="style29"><a href="Scuola.html" class="style44">Presentazione</a><cite><samp><code><br />
</code></samp></cite><br />
<a href="Sede.html" class="style42">Sede</a><br />
<br />
<span class="style42"><a href="Eventi.html" class="style42">Eventi</a> <br />
<br />
<a href="Photo.html" class="style42">Photo gallery </a><br />
<br />
<a href="Contatto.html" class="style42">Contatto<br />
<br />
</a></span><a href="guestbook.php"><span class="style42">GuestBook</span><br />
<br />
</a></p> </th>
</tr>
</table>
<table width="155" height="92" border="0" bordercolor="#000099">
<tr>
<th width="136" height="29" scope="row"><p align="left" class="style10"><span class="style46">I Corsi </span> </p>
<p align="left" class="style29"><a href="Corsi-presentazione.html" class="style42">Presentazione</a><br />
<br />
<a href="Corsi.html" class="style42">Corsi</a><br />
<br />
<a href="Docenti.html" class="style42">Docenti</a><br />
<br />
</p> </th>
</tr>
</table>
<table width="155" height="92" border="0" bordercolor="#000099">
<tr>
<th height="24" class="style47" scope="row"><div align="left"><span class="style27"><strong><em>L'Iscrizione</em></strong>
</p>
</span>
</div>
<p align="left" class="style42"><a href="Lezione prova.html" class="style42">Lezione prova</a><br />
<br />
<a href="Vantaggi.html" class="style42">VANTAGGi</a><br />
<br />
<a href="Tariffe.html" class="style42">Tariffe </a><br />
<span class="style42"><br />
<a href="Pagamento.html" class="style48">ModalitÀ di pagamento</a></span><br />
<br />
</th>
</tr>
</table> </th>
</tr>
</table></th>
<td width="69%" valign="top">
<table border="0" id="table10" width="396">
<tr></tr>
</table>
<div align="center" class="style51">
<blockquote class="style24">
<p align="left" class="style50">Guestbook SAM<br />
</p> <p align="left" class="style50">
Pagine: « 1 <a href="?page=2">2</a> <a href="?page=2">»</a> <br />
<br />
</p>
<hr /><br />
<strong>November 20, 2009 at 02:41:49pm</strong><em></em><br />Mel, <br />Un caro saluto dal lavoro :-D<br /><br />
<strong>October 19, 2009 at 09:23:51pm</strong><em></em><br />Mela, <br />Ehi raga dobbiamo metterci d'accordo per il torneo Wii!! Venerdì vi propongo qualche data!<br /><br />
<strong>October 17, 2009 at 03:51:28pm</strong><em></em><br />Simo il Beniamino, <br />Oggi alla SAM ci sono le porte aperte,
speriamo che la gente non stia sotto le coperte...
<br /><br />
<strong>September 30, 2009 at 02:12:46pm</strong><em></em><br />Melania, <br />Complimenti a tutti, siamo stati davvero bravi! <img alt="
" src="smileys/smile.gif" style="vertical-align: middle" title="
" /> Ci vediamo lunedì!<br /><br />
<strong>September 25, 2009 at 07:39:33pm</strong><em></em><br />Magali, <br />Ragazzi pronti per domenica? Saremo mitici! Non dimenticate di spargere la voce mi raccomando! <img alt="
" src="smileys/wink.gif" style="vertical-align: middle" title="
" /><br /><br />
<hr />
<h3 class="style54">Firma Guestbook</h3>
<form action="sign.php" method="post">
<table width="605" height="408" border="2" cellpadding="15" cellspacing="10">
<tr>
<td width="300" valign="top">
<strong>Nome</strong>:<br />
<input maxlength="35" name="name" size="50" type="text" /><br /><br />
<br />
<strong>Messaggio</strong>:<br />
<textarea cols="37" name="message" rows="5"></textarea> </td>
<td width="168" valign="top">
<div align="left">
<input name="ve6riZfi4caYti2onXco0de1" type="hidden" value="5288" />
<strong> Codice di verifica </strong>:<br />
(Anti spam)<br />
</div>
<br />
<pre>5288</pre>
<strong>Ripetere Code</strong>:<br />
<input maxlength="4" name="ve6riZfi4caYti2onXco0de2" size="4" type="text" /><br /><br />
<input type="submit" value="Firma Guestbook" /><br /><br />
<hr /></td>
</tr>
</table>
</form> </p>
</blockquote>
</div></td>
</tr>
<tr>
<td height="49" colspan="2">
<table border="0" width="100%" id="table8" style="border-collapse: collapse" bordercolor="#DDA68F">
<tr>
<td height="26">
<p align="center">Copyright © 2008 - SAM </p>
<p align="center"><STRONG>design by WebMel</STRONG></td>
</tr>
</table></td>
</tr>
</table>
</div>
</body>
</html>