HELP Unavailable with "dia"

[Carmel NY]

Clicking on "Help" produces this error message:

Could not open help directory:
Error opening directory '/usr/local/share/dia/help': No such file or directory

The contents of the "dia" directory are:

drwxr-xr-x    6 root  wheel   512B 2015-01-14 13:00:11 EST ./
drwxr-xr-x  162 root  wheel   3.5K 2015-01-14 13:00:11 EST ../
-rw-r--r--    1 root  wheel    15K 2015-01-14 13:00:06 EST dia-splash.png
drwxr-xr-x   24 root  wheel   512B 2015-01-14 13:00:11 EST shapes/
drwxr-xr-x    8 root  wheel   1.0K 2015-01-14 13:00:11 EST sheets/
drwxr-xr-x    2 root  wheel   512B 2015-01-14 13:00:11 EST ui/
drwxr-xr-x    2 root  wheel   512B 2015-01-14 13:00:11 EST xslt/

-- 
Carmel