Calendar, Contacts gone after update to Owncloud 10

[anon81984126]

Most likely the same as in:

Calendar/contact sync problem

It is my first post here so I would like to say hallo to everybody. Unfortunately I have upgraded oc to 10.0.0 via apt-get full-upgrade, next I have upgraded db via occ. I had to disable calendar, contacts, bookmarks and tasks prior to occ upgrade. Re-enabling tasks and bookmarks is not possible now so I have to wait. Calendar and contacts work via www but synchronisation with desktop/mobile does not work. I have found, that synchronisation does not work because link was changed: prior 10.0.0 …