text: Hammer Time for Computer Associates It's fall and the leaves aren't the only things starting to drop -- so are more executives who are falling from grace as swashbuckling accounting methods of the 1990s continue to come under the microscope of Uncle Sam. &lt;FONT face="verdana,MS Sans Serif,arial,helvetica" size="-2"\ color="#666666"&gt;&lt;B&gt;-washingtonpost.com&lt;/B&gt;&lt;/FONT&gt;