Ive been encoding some movies for my own personal use and It has two language streams, I am using MeGui to encode the movie and I am also using Mkvmerge to mux the audio, now the encode works and everything but the only problem I am having is naming the audio streams on the final product

this pic shows you the problem im having:

http://i21.photobucket.com/albums/b255/BobafettBH/Problem.jpg


I am merging the audio but for some reason I cant get them names correctly, and i cant seem to get rid of those two unneeded Audio Streams