Comment 13 for bug 233901

I think this bug is still valid.
The prefs documentation mentioned
(http://mozilla.org/start/1.0/faq/general.html#1.5) was nigh impossible for me
to find. I searched the help system for prefs.js and nothing came up.
Searching mozilla brought me here, which brought me to it.
Plus, it's quite *nix-specific. (e.g. Customizing Mozilla)
(And I still can't find the pref for having MozillaMail check all IMAP folders
for new messages. Scanning about:config for it now..)