Deprecated hook error on adding/editing integrated addressbook

[jmeander]

Brand new install of 0.8.2, running Apache 2.2.23, PHP 5.3.18. Everything looks good except when I try to add or edit to the integrated personal addressbook (not a plugin.) RC throws error and logs say:

[31-Oct-2012 09:26:46 -0400]: PHP Error: Deprecated hook name. address_sources -> addressbooks_list in /rcmail2/program/include/rcube_plugin_api.php on line 221 (GET /rcmail2/?_task=addressbook&_action=keep-alive&_remote=1&_unlock=0&_=1351690007163)

Searched here and only references that came up were related to plugins. I did a global search for address_sources and found code that'd be over my head to hack.

Anyone else running into this?

Thanks!