Salve,
non riesco a spiegarmi il perchč con Safari, l'invio del form sottostante vā a vuoto.

codice:
<form action="articles.php?new" method="post" enctype="multipart/form-data">
				 	<h3 style="margin-bottom: 4px">Nuovo articolo</h3>
				 	<fieldset>
						<legend>Titolo</legend>
						


							<input type="text" name="title" size="71" value=""/>
						</p>
					</fieldset>
					<fieldset>
						<legend>Sottotitolo</legend>
						<textarea name="subtitle" cols="67" rows="5" style="width:100%; margin: 0 auto 0 auto;"></textarea>
					</fieldset>
					<fieldset>
						<legend>Testo</legend>
						<textarea name="txt-content" cols="67" rows="40" style="width:100%; margin: 0 auto 0 auto;"></textarea>
					</fieldset>
					<fieldset>
						<legend>Miniatura</legend>
						<form action="ajaxupload.php?type=article" method="post">	
							<label for="filename">Immagine:</label>	 
							<input type="file" name="filename" class="file" size="40" id="upload" />
							<noscript><input type="submit" class="submit" value="Carica" /></noscript>
							<p style="margin: 3px 0 0 140px" id="uplaodbar"><span class="progressbar" id="progressbar">0%</span></p>
							<div id="upload_area"> 
							</div>
							<input type="hidden" name="thumb" id="thumb" value="" />
							<noscript><input type="submit" value="Carica" name="submit" class="sumbit" /></input></noscript>
						</form>
					</fieldset>
					<div style="text-align: center; margin-top: 6px;">
						<input type="submit" class="submit" name="submit" value="Inserisci"/>
						<input type="submit" class="submit" name="submit" value="Cancella"/>
					</div>
				</form>
Con FireFox funziona tutto perfettamente.

Grazie in anticipo