Index: drupal/sites/all/modules/custom/date/date_repeat/date_repeat_calc.inc
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- drupal/sites/all/modules/custom/date/date_repeat/date_repeat_calc.inc	(date 1414925098000)
+++ drupal/sites/all/modules/custom/date/date_repeat/date_repeat_calc.inc	(revision )
@@ -270,6 +270,9 @@
       }
     }
     ksort($week_days);
+    // This is needed if weekly interval > 1. Otherwise if start date is the
+    // first of the days selected, the weeks are not selected correctly.
+    $day = reset($rrule['BYDAY']);
 
     // BYDAYs with parameters like -1SU (last Sun) or 2TH (second Thur)
     // need to be processed one month or year at a time.