Global Markets: Euro Eases from \$1.30  LONDON (Reuters) - The euro &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=EUR= target=/stocks/quickinfo/fullquote"&gt;EUR=&lt;/A&gt; made a renewed attempt  to test the key psychological level of \$1.30 on Tuesday, but  lacked fundamental impetus and eased back after data showed a  dollar-friendly improvement in U.S. net capital inflows.