[nerbert]

Here's the offending code :

		if (!$vbulletin->GPC['advanced'])
		{
			if ($vbulletin->GPC_exists['emailupdate'])
			{
				$edit['emailupdate'] =& $vbulletin->GPC['emailupdate'];
			}
			else
			{
				$edit['emailupdate'] = array_pop($array = array_keys(fetch_emailchecked($threadinfo)));
			}
			if ($vbulletin->GPC_exists['htmlstate'] AND $foruminfo['allowhtml'])
			{
				$edit['htmlstate'] = array_pop($array = array_keys(fetch_htmlchecked($vbulletin->GPC['htmlstate'])));
			}
		}

It looks obvious to me that you should simply edit out "$array = ". Tried that but it didn't get rid of the warning. Does anyone know what the problem is with that line?