Just a tip for anyone using Evolution mail with the SOGo Carddav address book. Sometimes I launch Evolution (usually after a reboot) and I notice that there are no contacts in my Webdav calendar, Nothing I can do in configuration seems to help, and I get an error if I try to delete the address book to re-add it.
I figured out that if I stop Evolution, open a terminal and kill the:
/usr/lib/evolution/e-addressbook-factory
process, my contacts will reload properly. Might be some sort of race condition but I figured I’d mention it here in case someone else hits the same problem.
Oh, this is on an up to date Debian Wheezy install running Gnome 3.