a directory that xbmc thinks is a tv show

ok so the subject sucks but not sure how else to put it in a short sentence.

I have all my tv shows in a directory that contains one directory for each letter of the alphabet.
each of these in turn have all the tv shows that begin with that letter.

tv_show/M/Married_with_Children

for example.

all is well except for the 'A' directory. When scrolling through the directory when 'A' is highlighted
it puts up a post for "the A-team" tv show. Every other directory is just the normal folder image.
Im am unable to get it not to do this. I have cleaned and rescanned. Tried messing with the "tv show info"
option nothing works.

any ideas?

thanks