"Seek and ye shall find" (grep is your friend! ;})
from /usr/src/linux/scripts/Menuconfig
Code:
There seems to be a problem with the lxdialog companion utility which is
built prior to running Menuconfig. Usually this is an indicator that you
have upgraded/downgraded your ncurses libraries and did not remove the
old ncurses header file(s) in /usr/include or /usr/include/ncurses.
Happy hunting!
Cheers,
Tink