Index: lib/MT/Util.pm
===================================================================
RCS file: /export/group/httpd/CVS/mt/lib/MT/Util.pm,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -c -r1.1.1.1 -r1.2
*** lib/MT/Util.pm	30 Dec 2006 07:57:27 -0000	1.1.1.1
--- lib/MT/Util.pm	30 Dec 2006 19:12:14 -0000	1.2
***************
*** 57,63 ****
          $days -= int($y /= 25);
          $days += $y >> 2;
          $days += $In_Year[$leap][$m-1] + $d;
!         $days % 7;
      }
  
      sub yday_from_ts {
--- 57,63 ----
          $days -= int($y /= 25);
          $days += $y >> 2;
          $days += $In_Year[$leap][$m-1] + $d;
!         ($days-1) % 7;
      }
  
      sub yday_from_ts {
Index: php/lib/MTUtil.php
===================================================================
RCS file: /export/group/httpd/CVS/mt/php/lib/MTUtil.php,v
retrieving revision 1.1.1.1
retrieving revision 1.4
diff -c -r1.1.1.1 -r1.4
*** php/lib/MTUtil.php	30 Dec 2006 07:56:40 -0000	1.1.1.1
--- php/lib/MTUtil.php	30 Dec 2006 21:05:35 -0000	1.4
***************
*** 149,155 ****
      $days -= intval($y /= 25);
      $days += $y >> 2;
      $days += $In_Year[$leap][$m-1] + $d;
!     return $days % 7;
  }
  
  function yday_from_ts($y, $m, $d) {
--- 149,155 ----
      $days -= intval($y /= 25);
      $days += $y >> 2;
      $days += $In_Year[$leap][$m-1] + $d;
!     return ($days-1) % 7;
  }
  
  function yday_from_ts($y, $m, $d) {
Index: plugins/WidgetManager/default_widgets/calendar.tmpl
===================================================================
RCS file: /export/group/httpd/CVS/mt/plugins/WidgetManager/default_widgets/calendar.tmpl,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -c -r1.1.1.1 -r1.2
*** plugins/WidgetManager/default_widgets/calendar.tmpl	30 Dec 2006 07:56:51 -0000	1.1.1.1
--- plugins/WidgetManager/default_widgets/calendar.tmpl	30 Dec 2006 19:12:14 -0000	1.2
***************
*** 4,16 ****
  <table summary="<MT_TRANS phrase="Monthly calendar with links to each day's posts">">
  
      <tr>
-         <th abbr="<MT_TRANS phrase="Sunday">"><MT_TRANS phrase="Sun"></th>
          <th abbr="<MT_TRANS phrase="Monday">"><MT_TRANS phrase="Mon"></th>
          <th abbr="<MT_TRANS phrase="Tuesday">"><MT_TRANS phrase="Tue"></th>
          <th abbr="<MT_TRANS phrase="Wednesday">"><MT_TRANS phrase="Wed"></th>
          <th abbr="<MT_TRANS phrase="Thursday">"><MT_TRANS phrase="Thu"></th>
          <th abbr="<MT_TRANS phrase="Friday">"><MT_TRANS phrase="Fri"></th>
          <th abbr="<MT_TRANS phrase="Saturday">"><MT_TRANS phrase="Sat"></th>
      </tr>
      <MTCalendar>
      <MTCalendarWeekHeader><tr></MTCalendarWeekHeader>
--- 4,16 ----
  <table summary="<MT_TRANS phrase="Monthly calendar with links to each day's posts">">
  
      <tr>
          <th abbr="<MT_TRANS phrase="Monday">"><MT_TRANS phrase="Mon"></th>
          <th abbr="<MT_TRANS phrase="Tuesday">"><MT_TRANS phrase="Tue"></th>
          <th abbr="<MT_TRANS phrase="Wednesday">"><MT_TRANS phrase="Wed"></th>
          <th abbr="<MT_TRANS phrase="Thursday">"><MT_TRANS phrase="Thu"></th>
          <th abbr="<MT_TRANS phrase="Friday">"><MT_TRANS phrase="Fri"></th>
          <th abbr="<MT_TRANS phrase="Saturday">"><MT_TRANS phrase="Sat"></th>
+         <th abbr="<MT_TRANS phrase="Sunday">"><MT_TRANS phrase="Sun"></th>
      </tr>
      <MTCalendar>
      <MTCalendarWeekHeader><tr></MTCalendarWeekHeader>