[Tickets #5593] problem displaying ical message in IMP

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Ticket URL: http://bugs.horde.org/ticket/?id=5593
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 Ticket             | 5593
 Created By         | robin.west at dal.ca
 Summary            | problem displaying ical message in IMP
 Queue              | Horde Framework Packages
 Version            | FRAMEWORK_3
 Type               | Bug
 State              | Unconfirmed
 Priority           | 2. Medium
 Owners             | 
+New Attachment     | ical_message.txt
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robin.west at dal.ca (2007-08-01 12:45) wrote:

Hi - using Horde 3.1.4, IMP 4.1.4, PHP4.3.2.

I received a message in ical format (text/calendar) and when I view it in
IMP I get a bunch of PHP errors at the top of the page:

Notice: Undefined offset: 1 in
/appl/webmail/horde/lib/Horde/iCalendar/vtimezone.php on line 140
Notice: Undefined offset: 2 in
/appl/webmail/horde/lib/Horde/iCalendar/vtimezone.php on line 140
Notice: Undefined offset: 1 in
/appl/webmail/horde/lib/Horde/iCalendar/vtimezone.php on line 140
Notice: Undefined offset: 2 in
/appl/webmail/horde/lib/Horde/iCalendar/vtimezone.php on line 140
Notice: Undefined offset: 1 in
/appl/webmail/horde/lib/Horde/iCalendar/vtimezone.php on line 140
Notice: Undefined offset: 2 in
/appl/webmail/horde/lib/Horde/iCalendar/vtimezone.php on line 140
Notice: Undefined offset: 1 in
/appl/webmail/horde/lib/Horde/iCalendar/vtimezone.php on line 140
Notice: Undefined offset: 2 in
/appl/webmail/horde/lib/Horde/iCalendar/vtimezone.php on line 140

Aside from that the message appears to display properly. Is there
something I need to set in the Horde config in order to fix this? I have
attached the complete message (names and email addresses removed) ... not
sure if you need to see the whole thing or just the iCal part, but there it
is.