oneiric upgrade broke ssh-agent and gpg-agent

[Adam Funk]

I just upgraded a machine to oneiric, and in Unity, Gnome, and Gnome
Classic, ssh-agent and gpg-agent are no longer working.  When I try
ssh-add, I get "Could not open a connection to your authentication
agent", and all use of gpg now gives "gpg: gpg-agent is not available
in this session".

However, ps shows both /usr/bin/ssh-agent and and /usr/bin/gpg-agent
running, but env doesn't show any GPG- or SSH-related environment
variables.

Any suggestions?

Thanks,
Adam