mate-keyring won't unlock automatically at login. After I log in, a pop up shows and asks me to enter the Default keyring password, even though automatic login isn't enabled. Is there a possibility to auto-unlock it ? (By the way, gnome-encfs requests for access to the keyring, in order to auto-mount my encrypted folders.)
Are you sure it's mate-keyring? Do you still have Gnome installed? As long as MATE isn't working properly you could use Gnome's keyring like this: viewtopic.php?f=190&t=100160#p570173 I think the Startup Applications you need are Certificate and Key Storage and Secret Storage Service. If it doesn't help try the others (PolicyKit Authentication Agent etc.) as well.