Which version of SOGo are you using?

Version: 2.2.7-1

Please try 2.2.8.

Upgraded to the latest 2.2.8.

No luck. Problem persist.

Found problem, timezone in sogo.conf does not have effect :
mysql> select NOW();
+---------------------+
| NOW() |
+---------------------+
| 2014-09-12 12:07:27 |
+---------------------+
1 row in set (0.03 sec)
mysql> Bye
root@ical:~# date
Fri Sep 12 13:07:32 EEST 2014

Please fix this terrible bug.
As i understand, if i set or not Timezone in sogo.conf mysql selects was not use this timezone setting.

This is totally unrelated. Most likely, the problem is that SOGoAppointmentObject: - (NSException ) _handleResourcesConflicts: (NSArray ) theAttendees
forEvent: (iCalEvent *) theEvent

was not adjusted to handle the timezone offset based on the event's start date.

Can you say any quick fix?

Any quick fix!

You made my day!

So, for the problem. How much time needs to fix it?
This is why i ask for quick fix.

I can create new event on time selected if i do not select "Repeat". If i select any type of repeat i got an error! with hour -1. Also if i try to create new event after 12:00PM all is ok.

Upgraded to newly 2.2.9.

After i re-login, bug seems to be fixed.