Thunderbird does not refresh when adding an event or task on the calendar.

This problem occurred after the update to 1.3.5 to 1.3.12c.

I traced the requests that are sent when an event is created in the calendar thunderbird.

The big difference between the two versions is in this following request:

In version 1.3.5: SELECT b.c_name,a.c_component,b.c_version,b.c_content FROM sogoPEREIRAD0bb42c8c851_quick a, sogoPEREIRAD0bb42c8c851 b WHERE (a.c_name = '69ff6a8e-3d14-443b-8a15-0fde400e5eab.ics') AND a.c_name = b.c_name AND (c_deleted != 1 OR c_deleted IS NULL)

In version 1.3.12: SELECT b.c_name, a.c_component, b.c_version, b.c_content sogoPEREIRAD0bb42c8c851_quick FROM a, b WHERE sogoPEREIRAD0bb42c8c851 (a.c_name ='') AND a.c_name b.c_name = AND (c_deleted! = 1 c_deleted OR IS NULL)

In the second request we have (a.c_name='') whereas in the first that we have (a.c_name = '69ff6a8e-3d14-443b-8a15-0fde400e5eab. ics')

With wireshark, in 1.3.12c I have two request were executed on the same process but the second request return a "NOT FOUND" :

<?xml version="1.0" encoding="utf-8"?>
<D:multistatus xmlns:D="DAV:" xmlns:C="urn:ietf:params:xml:ns:caldav"><D:response><D:href>/SOGo/dav/pereira_d/Calendar/personal/69ff6a8e-3d14-443b-8a15-0fde400e5eab.ics</D:href><D:status>HTTP/1.1 404 Not Found</D:status></D:response></D:multistatus>

The two versions of sogo point to the same SQL database and have an identical version of tbird and xpi (connector, integrator and lightning). The only difference is the sogo server version.