I don't see anything like that. Here's the page source for me:
<html>
<head>
<title>MtGox.com</title>
</head>
<body>
<p><img src="/img/mtgox_logo_mail.png"/></p>
<p>Dear MtGox Customers,</p>
<p>In the event of recent news reports and the potential repercussions on MtGox's operations and the market, a decision was taken to close all transactions for the time being in order to protect the site and our users. We will be closely monitoring the situation and will react accordingly.</p>
<p>Best regards,<br/>
MtGox Team</p>
</body>
</html>
<html> <head> <title>MtGox.com</title> </head> <body> <p><img src="/img/mtgox_logo_mail.png"/></p> <p>Dear MtGox Customers,</p> <p>In the event of recent news reports and the potential repercussions on MtGox's operations and the market, a decision was taken to close all transactions for the time being in order to protect the site and our users. We will be closely monitoring the situation and will react accordingly.</p> <p>Best regards,<br/> MtGox Team</p> </body> </html>