Bug#1780: mh looks in the wrong place for 'more'
Bdale Garbee writes:
>It is possible to work around this defect by specifying an explicit path for
>more in the user's .mh_profile:
> moreproc: /bin/more
Dunno much about MH but your might consider the following for a workaround:
If there is a global config file for mh, you may put it there for the benefit of
all users on your system.
If there is no such file, make /usr/bin/more a symbolic link to /bin/more until
the bug gets fixed.