It looks like the issue I was seeing was the same, but different: I had an old lock file hanging around in my profile directory that stopped the profile being loaded, hence not seeing any passwords in the manager.
Bug filed upstream if you want the full details (and the simple workaround): http://bugzilla.gnome.org/show_bug.cgi?id=524477
Apologies for the spam, resetting this bug to it's previous state.
It looks like the issue I was seeing was the same, but different: I had an old lock file hanging around in my profile directory that stopped the profile being loaded, hence not seeing any passwords in the manager.
Bug filed upstream if you want the full details (and the simple workaround): http:// bugzilla. gnome.org/ show_bug. cgi?id= 524477
Apologies for the spam, resetting this bug to it's previous state.