Stocks Off on Microsoft; Dow at Year Low  NEW YORK (Reuters) - The blue-chip Dow average fell to a  new intraday low for the year on Friday as oil prices climbed  to another record and Microsoft Corp. &lt;A HREF="http://www.investor.reuters.com/FullQuote.aspx?ticker=MSFT.O target=/stocks/quickinfo/fullquote"&gt;MSFT.O&lt;/A&gt; dragged on  stocks after the software maker's revenue forecast lagged  analysts' expectations.