Sync /seen flag from server to devices connected via ActiveSync possible?

Konstantin Schorp konstantin at
Tue May 27 22:39:37 CEST 2014

I hope this is just a configuration problem. 

In general, Activesync support is still a little wonky (shared calendars from other users all showing up as „Calendar“, rendering them undistinguishable and therefore unusable). 

I seriously suggest to ensure that at least 

- 2-way sync 
- Distinguishable Calendar names

should be supported as soon as possible. 

Virtually everybody uses their account from a mobile device, so Activesync is an essential feature which has to work. 

With respect to the syncing issue, maybe there is hope:

> On 05/11/2014 03:34 PM, Konstantin Schorp wrote:
>>> As stated before. Syncing flag changes in direction server -> device isn't implemented in Kolab driver for Syncroton.
>> Are you planning to add this feature in the next releases?
> It was implemented long time ago. What version are you using?
> -- 
> Aleksander Machniak
> Software Developer
> Kolab Systems AG:
> PGP: 19359DC1

I hope this works out. I really like kolab.



Am 27.05.2014 um 22:03 schrieb Mat Cantin <mat at>:

> On 2014-05-27 1:13, Konstantin Schorp wrote:
>> Did you manage to enable the sync of flag changes for messages already
>> synced? This issue seems to be unsolved.
> I've read (in this thread?) that syncing from the server to the phone is not implemented at this time. Only syncing from the phone to the server is currently working when the caches is disabled. I agree that this is a real nuisance.
> My users are currently setting up activesync on their phones for contacts and calendars only, and using IMAP for email. Seems to work well, it just takes 3 times as long to setup.
> --
> Mat
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> users mailing list
> users at

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