Ciao
ho questo pezzo di codice
<p class='titolo'>LE NEWS</p>
<div class="menu_news" id='news'>
<ul>
[*]28/02/2009 - News 1
[*]02/04/2009 - News 2
[*]18/04/2009 - News 3
[*]22/07/2009 - News 4
[/list]
</div>
</div>
Il validatore W3C mi segnala questi errori che non capisco proprio
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Line 51, Column 57: cannot generate system identifier for general entity "idnews".
[*]28/02/2009 - News 1
✉
An entity reference was found in the document, but there is no reference by that name defined. Often this is caused by misspelling the reference name, unencoded ampersands, or by leaving off the trailing semicolon (. The most common cause of this error is unencoded ampersands in URLs as described by the WDG in "Ampersands in URLs".
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Mi genera 4 errori; uno per ogni riga. Come mai non gli piace il mio idnews ?