Enclosed a meeting. Created on an iPhone. When sync with Exchange the appointment is set with a timezone set to Cheturnal. I have a Macbook Air with Yosemite 10.10.3. Timezone is set to Amsterdam and my client is Microsoft Outlook 15.11.
BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Microsoft Corporation//Outlook for Mac MIMEDIR//EN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Chetumal
X-ENTOURAGE-TZID:117
BEGIN:STANDARD
TZOFFSETFROM:-0500
TZOFFSETTO:-0500
DTSTART:16010101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:BDD1E12E69D6403CAC8C98FC0CE02BF10
X-ENTOURAGE_UUID:43385FFE-1740-4D70-B65F-73D5DC3C2EE3
DTSTAMP:20150623T181046Z
DTSTART;TZID=Chetumal:20150624T013000
DTEND;TZID=Chetumal:20150624T024500
LAST-MODIFIED:20150623T181150Z
SUMMARY:Bas bellen
DESCRIPTION: \n
LOCATION:Anywhere
ORGANIZER:MAILTO:XXX
SEQUENCE:0
X-MICROSOFT-CDO-BUSYSTATUS:BUSY
X-MICROSOFT-CDO-ALLDAYEVENT:FALSE
X-MICROSOFT-DISALLOW-COUNTER:FALSE
X-MICROSOFT-CDO-INSTTYPE:0
BEGIN:VALARM
ACTION:DISPLAY
DESCRIPTION:REMINDER
TRIGGER;RELATED=START:-PT00H00M00S
END:VALARM
END:VEVENT
END:VCALENDAR
Tom,
Does the meeting still show up in the correct place in the Mac Outlook calendar (just with the "Chetumal" time zone name)?