Hello Thomas! Something else is also strange with the nightly testing: when accessing the "con" URI for contacts, the server doesn't mention that it supports NICKNAME in it's CtCaps. It does that in my local testing. Here's one example: http://runtests.syncevolution.org/2011-02-15-16-13/head-evolution-testing/13-memotoo/Client_Sync_vcard30_testItems.send.client.A/ http://runtests.syncevolution.org/2011-02-15-16-13/head-evolution-testing/13-memotoo/Client_Sync_vcard30_testItems.send.client.A/syncevolution-log_trm001_002_incoming.xml The test machine goes through an HTTP proxy, but that alone can't be the reason. I already tried using that same proxy, without encountering issues. Any idea? I'm completely puzzled by that different server behavior. Bye, Patrick On Mo, 2011-02-14 at 15:08 +0000, Patrick Ohly wrote:On Do, 2011-02-10 at 13:01 +0000, Thomas Pequet wrote:It is strange because normally it works. Normally there is no cache data so the event is sent to client B Can you try again, and wait 1 minute before sync the client B?I tried that, but it still fails. This is a bit weird because I cannot reproduce the failure outside of the test machine. It fails reliably there, though. Is there a way how you can check in the server logs what fails? If you need to increase the log level temporarily, then we can arrange for a time and I'll run the test while you watch.