[horde] Duplicate calendar entries via ActiveSync on Samsung mobiles - fixed?

[Michael J Rubinsky]

Quoting Lukas Gradl <horde at ssn.at>:

> Zitat von mrubinsk at horde.org:
>
>> You can compare the current synclog with the one in the ticket to  
>> see if any different data is being sent.  The only thing I can  
>> think of is that I tweaked the order that some of the tags for  
>> recurring events are sent in. 
>
>
> I did some deeper tests and I've seen some mysterious results:
>
> I used:
> Galaxy Tab 10.1 Android 4.0.4
> Galaxy Note 10.1 Android 4.1.2
> Galaxy S3 Android 4.3
>
> The entries created on the Galaxy Note where correct on the Galaxy  
> Tab and correct on the Galaxy S3.
> The entries created on the Galaxy Tab where doubled on the Galaxy  
> Note and correct on the Galaxy S3.
> The entries created on the Galaxy S3 where doubled on the Galaxy  
> Note and correct on the Galaxy Tab.
>
> So behaviour changed for a part of the devices - some weeks ago I  
> tested the same Galaxy Tab and the same Galaxy S3 and got doubled  
> entries on both systems. The Galaxy Note wasn't available at that  
> time.
>
>
> For comparison I tested the same entries with Tine20 ActiveSync -  
> the where correct on every device.
>
> So I did traces using tshark creating an entry on the Tab and  
> creating an entry on the Note and synch it to the other device.
> Then I did the same (with exactly the same settings) using Tine20 as  
> ActiveSync Plattform.
>
> Unfortunatly I can't see any major differences - so I attach the  
> traces I created to compare.
>
> In the traces there's one entry created on the Galaxy Tab (Title:  
> Test Tab2Note) on 2014-02-01 12:00 which got doubled on the Galaxy  
> Note using horde and was correct using Tine20.
> And there is one entry created on the Galaxy Note (Title: Test  
> Note2Tab) on 2014-02-01 13:00 which was synched correctly to the Tab  
> by horde and by Tine20.
>
> So perhaps you can see a difference? I tried to make the traces as  
> short as possible - so perhaps it is possible...

So far, the only difference I see is that Tine takes the incoming  
calendar entry, which is marked "not a meeting", and changes it to "is  
a meeting", though I doubt that this is related.
-- 
mike
Horde Project