Display man-page with women shows other strings

[Matthias Pfeifer]

Hi everybody,

this is my first posting and i have a question about displaying a man-page with "woman".

Woman shows strings like

.fi

.sp

.sp

.PP

for some pages. other work well. I wonder if i am missing some setting here or if its my environemtn? I use emacs 24.3.1 from cygwin. 

matthias