There are two, one of which I can't figure out how to fix. This one I think will be fixed by rebooting which I will do now
2008/05/22-07:10:01 CONNECT TCP Peer: "127.0.0.1:52094" Local: "127.0.0.1:4949"
find: WARNING: Hard link count is wrong for /proc: this may be a bug in your filesystem driver. Automatically turning on find's -noleaf option.
Earlier results may have failed to include directories that should have been searched.
And this one I don't know how to fix - I've poked around but all the munin files here look just like the ones on another system of mine that is working. Here's the error
May 22 06:30:04  - Unable to update localdomain -> localhost.localdomain -> exim_mailqueue -> mails: No such field (no "label" field defi
ned when running plugin with "config").