still caching admin bar, or 'logged in as' link in comment form

i’ve run into the cached admin bar problem flagged on at least 3 (closed) reports (http://wordpress.org/support/topic/plugin-w3-total-cache-4, http://wordpress.org/support/topic/plugin-w3-total-cache-how-to-not-cache-the-wp-bar, http://wordpress.org/support/topic/plugin-w3-total-cache-admin-bar-still-cached-to-public)

the problem persists on version 0.9.4 and it does even with “Don’t cache pages for logged in users” option checked.

apart from the admin bar, the problem will appear also above the comment form, where it shows the “logged in as …” note.

i confirm that clearing the cache removes it, although i’m not sure that counts as a definitive solution.

https://wordpress.org/plugins/w3-total-cache/