PeopleSoft Posts Profit &lt;p&gt;\&lt;/p&gt;&lt;p&gt; By Spencer Swartz&lt;/p&gt;&lt;p&gt; SAN FRANCISCO (Reuters) - PeopleSoft Inc. &lt;PSFT.O&gt; on\Thursday returned to profit in the third quarter from a year\earlier with a 12 percent rise in sales that upended market\fears that Oracle Corp.'s takeover bid had damaged PeopleSoft's\business in the quarter.&lt;/p&gt;