[horde] Integrity constraint violation - ActiveSync

[Helmut Schiefer]

Dear List,

I'm not sure if I post my message to the right list. If not then  
please give me a hint to right list.

I activated active sync on my horde portal (highest stable release),  
it worked well for IPAD and IPhone.

Today I try to connect the smartphone of my wife and active sync runs  
into an error. It was possible to sync all contact data but it crashes  
during calendar synchronization.

I got the following error:
2012-01-03T15:08:49+01:00 NOTICE: [SAMSUNG1358533041817568] Error  
saving state for synckey {4f030b32-ce00-4079-b669-09450a86010a}15:  
SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry  
'{4f030b32-ce00-4079-b669-09450a86010a}15' for key 'PRIMARY' -  
removing previous sync state and trying again.

I figure out the event in kronolith and I delete them. After that I do  
the next try and I got the following message:
2012-01-03T15:29:47+01:00 NOTICE: [SAMSUNG1358533041817568] Error  
saving state for synckey {4f030b32-ce00-4079-b669-09450a86010a}15:  
SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry  
'{4f030b32-ce00-4079-b669-09450a86010a}15' for key 'PRIMARY' -  
removing previous sync state and trying again.

So I think it isn't a problem of the event date.

I do the initial sync of that the device, nothing there before.
SmartPhone: Samsung Galaxy ACE.

Any I idea what I can do to find the problem?




-- 
Best Regards
Helmut Schiefer