[kronolith] Sunbird vs Kronolith vs german summertime

[Elliot Anders]

On Mar 28, 2011, at 7:08 AM , Sven Hoexter wrote:

> Hi,
> I started to digg into this problem for a friend using Mozilla Sunbird
> syncing against a Kronolith instance. After the switch to the german
> summertime every reoccurring event is listed +1h by Sunbird but is still
> correctly displayed in the webcalendar.
> 
> Looking at the ics files sent to kronolith and exported locally I see
> that the VTIMEZONE block and TZIDs are missing in the export from kronolith.#
> This in turn leads to the wrongly calculated start and end times in Sunbird.
> 
> Searching in the kronolith bugreports I found that VTIMEZONES should be
> supported since 3.1.4 and the installation in use is version 3.3.11.
> 
> Any ideas/hints on how to fix this issue? Or a pointer where to start
> searching in the source code?
> 
> Regards,
> Sven

Sven, 
I believe this is the same bug I reported back in 2008.
Not much there, but it looks like Horde developers are working on it.

http://bugs.horde.org/ticket/7156

-Elliot