Etant obligés de travailler sous mac, nous travaillons notre page d'affichage php de notre newletter au bloc note. Nous avons cependant voulu faire un test de compatibilité : si le site s'affiche très bien sous mac, il n'en est pas de même sur PC et nous ne trouvons pas l'erreur 
Après avoir rétablit les principales erreurs (suppression de balises etc ...), le problème n'est toujours pas résolu ... nous en venons donc demander de l'aide parce que nous ne savons pas quoi faire ...
Voici le script :
<?php
bloc1=$_POST["bloc1"];
bloc2=$_POST["bloc2"];
bloc3=$_POST["bloc3"];
bloc4=$_POST["bloc4"];
bloc5=$_POST["bloc5"];
bloc6=$_POST["bloc6"];
bloc7=$_POST["bloc7"];
bloc8=$_POST["bloc8"];
bloc9=$_POST["bloc9"];
bloc10=$_POST["bloc10"];
bloc11=$_POST["bloc11"];
bloc12=$_POST["bloc12"];
bloc13=$_POST["bloc13"];
bloc14=$_POST["bloc14"];
bloc15=$_POST["bloc15"];
bloc16=$_POST["bloc16"];
bloc17=$_POST["bloc17"];
bloc18=$_POST["bloc18"];
bloc19=$_POST["bloc19"];
bloc20=$_POST["bloc20"];
photo1=$_POST["photo1"];
photo2=$_POST["photo2"];
photo3=$_POST["photo3"];
photo4=$_POST["photo4"];
echo "<html><head>
<link href=\"news.css\" rel=\"stylesheet\" type=\"text/css\">
<div><img src=\"
[ Lien ]" style=\"position:absolute; top:0; left:0; width:800; height: 100;\">
</div></head>";
echo"<body>
<div><img src=\"
[ Lien ]" style=\"position:absolute; top:120; left:0; width:150; height:20;\"></div>
<div name=bloc1 style=\"word-wrap:break-word; position:absolute; top:140; left:0; width:150; height:180;scrollbar:auto; border=2px solid #EAE9D9;\">
<p>$bloc1</p>
</div>
<div><img src=\"
[ Lien ]" style=\"position:absolute; top:350; left:0; width:150; height:20;\"></div>
<div name=\"bloc2\" style=\"position:absolute; top:370; left:0; width:150; height:180 ; scrollbar:auto; border=2px solid #EAE9D9;\">
<p>$bloc2</p>
</div>
<div name=\"bloc3\" style=\"position:absolute; top:120; left:200; width:400; height:20; scrollbar:auto; background:#EAE9D9;\">
<h1><center><b>$bloc3</center></b></h1>
</div>
<div style=\"position:absolute; top:140; left:200; width:400; height:250;border=2px solid #EAE9D9 ;\">
<img src=$photo1>
</div>
<div name=\"bloc10\" style=\"position:absolute; top:365; left:540; width:60; height:25; background:#A52A2A; scrollbar:auto; border=2px solid #EAE9D9;\">
<h4><center><b>$bloc10</center></b></h4>
</div>
<div name=bloc4 style=\"position:absolute; top:400; left:200; width:250; height:20; scrollbar:auto; background:#EAE9D9;\">
<h2><b>$bloc4</b></h2>
</div>
<div name=bloc5 style=\"position:absolute; top:420; left:200; width:250; height:130; scrollbar:auto;\">
<p>$bloc5</p>
</div>
<div name=bloc6 style=\"position:absolute; top:400; left:455; width:145; height:150; border=2px solid #EAE9D9;\">
<img src=$photo2>
</div>
<div name=bloc7 style=\"position:absolute; top:565; left:200; width:250; height:20; scrollbar:auto; background:#EAE9D9;\">
<h2><b>$bloc7</b></h2>
</div>
<div name=bloc8 style=\"position:absolute; top:585; left:200; width:250; height:130; scrollbar:auto;\">
<p>$bloc8</p>
</div>
<div name=bloc9 style=\"position:absolute; top:565; left:455; width:145; height:150; border=2px solid #EAE9D9;\">
<img src=$photo3>
</div>
<div><img src=\"
[ Lien ]" style=\"position:absolute; top:120; left:650; width:150; height:20;\">
</div>
<div name=bloc11 style=\"position:absolute; top:160; left:650; width:150; height:20; border=2px solid #EAE9D9;\">
<p><b>$bloc11</b></p>
</div>
<div name=bloc12 style=\"position:absolute; top:180; left:650; width:150; height:80; scrollbar:auto; border=2px solid #EAE9D9;\">
<p>$bloc12</p>
</div>
<div name=bloc13 style=\"position:absolute; top:240; left:760; width:40; height:20; background:#A52A2A; border=2px solid #EAE9D9;\">
<h3><b><center>$bloc13</center></b></h3>
</div>
<div name=bloc14 style=\"position:absolute; top:275; left:650; width:150; height:20; border=2px solid #EAE9D9;\">
<p><b>$bloc14</b></p>
</div>
<div name=bloc15 style=\"position:absolute; top:295; left:650; width:150; height:80; scrollbar:auto; border=2px solid #EAE9D9;\">
<p>$bloc15</p>
</div>
<div name=bloc16 style=\"position:absolute; top:355; left:760; width:40; height:20; background:#A52A2A; scrollbar:auto; border=2px solid #EAE9D9;\">
<h3><b><center>$bloc16</center></b></h3>
</div>
<div name=bloc17 style=\"position:absolute; top:390; left:650; width:150; height:20; border=2px solid #EAE9D9;\">
<p><b>$bloc17</b></p>
</div>
<div name=bloc18 style=\"position:absolute; top:410; left:650; width:150; height:80; scrollbar:auto; border=2px solid #EAE9D9;\">
<p>$bloc18</p>
</div>
<div name=bloc19 style=\"position:absolute; top:470; left:760; width:40; height:20; background:#A52A2A; border=2px solid #EAE9D9;\">
<h3><b><center>$bloc19</center></b></h3>
</div>
<div> <img src=\"
[ Lien ]" style=\"position:absolute; top:515; left:650; width:150; height:20;\">
</div>
<div name=bloc20 style=\"position:absolute; top:535; left:650; width:150; height:150; border=2px solid darkred; scrollbar:auto;\">
<p>$bloc20</p>
</div>
<div name=photo4 style=\"position:absolute; top:585; left:650; width:150; height:250; border=2px solid darkred; scrollbar:auto;\">
<img src=$photo4>
</div>
</body>";
echo"</html>";
?>