Comment 0 for bug 1048484

Ubuntu quantal (development branch) 12.10

seahorse 3.5.91-0ubuntu1

Enabling left panel and right click on login keychain, choose change password.

Error message:
GDBus.Error: org.freedesktop.Secret.Error.NoSuchObject: "The collection does not exist"

In seahorse 3.4.1-2~precise1 from the gnome3 repo the password change worked.

Workaround (not recommended for testing of course):

download http://ppa.launchpad.net/gnome3-team/gnome3/ubuntu/pool/main/s/seahorse/seahorse_3.4.1-2~precise1_i386.deb
sudo apt-get remove seahorse
sudo dpkg -i seahorse_3.4.1-2~precise1_i386.deb
echo seahorse hold | sudo dpkg --set-selections