Fixing bug 140061.

calendar/resources/content/calendar.xul

@@ -186,7 +186,7 @@
             </box>
             <box align="center">
                <checkbox label="&calendar.unifinder.withalarms.label;" oncommand="unifinderShowEventsWithAlarmsOnly( event )" collapsed="true"/>
-               <checkbox label="&calendar.unifinder.todayandfuture.label;" id="unifinder-future-events" oncommand="unifinderShowFutureEventsOnly( event )"/>
+               <checkbox label="&calendar.unifinder.todayandfuture.label;" id="unifinder-future-events" oncommand="unifinderShowFutureEventsOnly( event )" persist="checked"/>
             </box>
             <listbox id="unifinder-search-results-listbox" seltype="multiple" onselect="unifinderClickEvent( this )" 
                class="unifinder-tree-class" flex="1" ondragover="return( false );"/>

calendar/resources/content/unifinder.js

@@ -187,6 +187,8 @@ function formatUnifinderEventTime( time )
 
 function unifinderRefesh()
 {
+   gEventSource.onlyFutureEvents = (document.getElementById( 'unifinder-future-events' ).getAttribute( "checked" ) == "true" );
+   
    var eventTable = gEventSource.getCurrentEvents();
    
    refreshSearchTree( eventTable );