Failed to find info directory



Hello,

I just installed maxima 5.9.1 on a Gentoo linux system and am working
my way through the docs to get started.

When I do:

describe(factor);

I get:

Maxima encountered a Lisp error:

 Failed to find info directory

Automatically continuing.
To reenable the Lisp debugger set *debugger-hook* to nil.

info maxima works fine from the command line and using c-h i in
emacs.  I see the same error whether starting maxima from the command
line or within emacs as m-x maxima.

I assume some configuration file somewhere needs tweaking but I could
not find such a file.  A search of the faq found a similar error only
for a Windows box and the cure would not apply in my case.

Thanks for any help you can give.

Roger Mason