keyring

It happened that a user was prompted for a keyring password logging into an ExpPc with a DESY account without a local home directory.

The issue was resolved by deleting the files in this afs directory:

~/.local/share/keyrings

If a local home directory exists, the conflicting keyring file can be in one of these directories:

~/.gnome2/keyrings 
~/.local/share/keyrings