Index: view.php
===================================================================
RCS file: /cvsroot/moodle/moodle/calendar/view.php,v
retrieving revision 1.77.2.6
diff -u -r1.77.2.6 view.php
--- view.php	6 May 2007 04:26:40 -0000	1.77.2.6
+++ view.php	28 May 2007 16:13:56 -0000
@@ -338,7 +338,7 @@
         $display->tend = mktime(23, 59, 59, $m, $display->maxdays, $y);
     }
 
-    $startwday = gmdate('w', $display->tstart); // $display->tstart is already GMT, so don't use date(): messes with server's TZ
+    $startwday = dayofweek(1, $m, $y);
 
     // Align the starting weekday to fall in our display range
     if($startwday < $display->minwday) {