[kronolith] Samsung S4 Syncs only new / changed events via Activesync

[Michael Menge]

I have problem report from one of my users where I need some hints to  
debug it.
We use Horde  5.2.5, Horde_ActiveSync 2.28.4, kronolith 4.2.7

He tries to sync his calendar with ActiveSync to his Samsung S4  
(Android 5.0.1)
On his Android he will only see new or changed events, but no events that
existed before he synced for the first time.

He configured his android to sync the all events and not limited to  
the next 7 or 30 days.
Resetting the sync status in horde didn't solve the problem.

Is this a know bug of Samsung S4 (Android 5.0.1)

Which further information is of interest.

I suspect that his client only requests events created/changed since  
the first sync time stamp.
Is there a guide how to read the horde activesync logs, or what to search for?


Regards


     Michael Menge

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