[Zarafa] Recurring meetings one hour early between 25 Oct and 31 Oct

[Robert Scheck]

Good evening,

unfortunately, there's a bug in Zarafa Webaccess where a bugfix advisory
has been made available by Zarafa:


Recurring meetings one hour early between 25 Oct and 31 Oct
===========================================================

Description:
Recurrent meeting requests starting between 25 and 31 October 2010 are one
hour too early in calendars.

Zarafa Versions affected:
Zarafa 6.30.x and 6.40.x

Issue:
The issue occurs only if all of the following conditions are met:
- Timezone Europe (CET)
- A recurring meeting request is sent to attendees
- The first occurrence of this recurring meeting request is between 25 and
  31 October 2010
- In spooler.cfg always_send_tnef is set to no (default)

Result:
The attendees see the appointment one hour too early in their calendars.
Unfortunately there is no easy workaround to fix these meeting requests
other than manual adjustments.

Workaround:
In spooler.cfg configure: always_send_tnef = yes

Fix:
This issue is analyzed and fixed. The fix will be available in version
6.30.18 and 6.40.4.

Issue date:
October 21th, 2010


Fedora as a downstream will perform an update to the next stable Zarafa
release (6.40.x), once it is available.


Greetings,
  Robert