BEGIN:VCALENDAR
PRODID:-//Cyrusoft International\, Inc.//Mulberry v4.0//EN
VERSION:2.0

BEGIN:VEVENT
DESCRIPTION:changing only WKST from MO to SU\, yields different results...
DTSTAMP:20040102T053656Z
DTSTART;VALUE=DATE:19970805
RRULE:FREQ=WEEKLY;COUNT=4;INTERVAL=2;BYDAY=TU,SU;WKST=SU
SUMMARY:RExample37b
UID:RExample37b
END:VEVENT
END:VCALENDAR
