Using the look command on a monster and hitting M for more (I wanted to check the speed rating of the crime lord + bouncers), crashes NotEye, resulting in the following error message:

The NotEye script has crashed... what do you want to do?
error: did not yield [games/adom-anim.noe:246: bad argument #1 to 'adom_nelib_draw_map' (number expected, got nil)]

If I select continue playing Adom the game continues. Happens on any monster that I try to use it on.

Also happens if I look at the monster memory manually with the & command, or with the right click mouse option.