I have a computer with Outlook 2002 installed, when the
user sents a calendar meeting to other computers there is
a problem because the recipient computer has Outlook 2000
installed and can't read the email as a meeting, instead
the message is displayed as text. What could be causing
this problem? Do I need to have all computer running the
same version?

Thank in advance

Error*

From: Christopher
Sent: Wednesday, July 16, 2003 8:08 PM
Cc: Partners; Associates; Staff
Subject: (CJP) Conference room reservation (C74-Jellinek)

X-POP3-Rcpt: bhickman@XXX.com
Received: from chrisp ( Wed, 16 Jul 2003 23:06:06 -0400
Reply-To:
From: "Christopher"
Cc: "Partners"
  "Staff"
Subject: (CJP) Conference room reservation
Date: Wed, 16 Jul 2003 20:08:20 -0700
Organization:
Message-ID: <008401c34c10$ade72420$8901000a@xxxx.local>
MIME-Version: 1.0
Content-Type: text/calendar; method=REQUEST;
charset="utf-8"
Content-Transfer-Encoding: 7bit
X-Priority: 3 (Normal)
X-MSMail-Priority: Normal
X-Mailer: Microsoft Outlook, Build 10.0.4510
X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165
Importance: Normal

BEGIN:VCALENDAR
PRODID:-//Microsoft Corporation//Outlook 10.0 MIMEDIR//EN
VERSION:2.0
METHOD:REQUEST
BEGIN:VEVENT
ATTENDEE;CN="Partners ";ROLE=OPT-
PARTICIPANT;RSVP=TRUE:MAILTO:
ATTENDEE;CN="Associates (associates)";ROLE=OPT-
PARTICIPANT;RSVP=TRUE:MAILTO:
ATTENDEE;CN="Staff (staff)";ROLE=OPT-
PARTICIPANT;RSVP=TRUE:MAILTO:
ORGANIZER:MAILTO
DTSTART:20030717T210000Z
DTEND:20030717T220000Z
TRANSP:OPAQUE
SEQUENCE:0
UID:040000008200E00074C5B7101A82E00800000000C0627800D64BC3
010000000000000000100
000009C07EA3E17790D4CA86423386CBBBB0F
DTSTAMP:20030717T030819Z
DESCRIPTION:When: Thursday\, July 17\, 2003 2:00 PM-3:00
PM (GMT-08:00)
 Pacific Time (US & Canada)\;
Tijuana.\n\n*~*~*~*~*~*~*~*~*~*\n\n\n
SUMMARY:(CJP) Conference room reservation (C74-Jellinek)
PRIORITY:5
CLASS:PUBLIC
BEGIN:VALARM
TRIGGER:-PT15M
ACTION:DISPLAY
DESCRIPTION:Reminder
END:VALARM
END:VEVENT
END:VCALENDAR