The Feed
http://www.newzleech.com/rss.php?n=5&s=cold+case+fov contains the release "Cold_Case.6x09.Pin_Up_Girl.HDTV_XviD-FoV".
The Underscores are replaced by blanks which might cause the wrong naming.
I just realized that the blanks are already in the RSS feed which makes this more an issue for newzleech than alt.binz. But supporting these mistreated release names would be a nice feature.
The second issue however is a bug in alt.binz
When disabling the "release name" option the release is imported as "#a.b.mm@efnet - req 64180 - Cold Case.6x09.Pin Up Girl.HDTV XviD-FoV - [02/34] - cold case.6x09.pin up girl.hdtv xvid-fov.par2".
When the download dir is set to E:\%NZBSUBJECT Alt.Binz tries to create "E:\#a.b.mm@efnet - req 64180 - Cold Case.6x09.Pin Up Girl.HDTV XviD-FoV - [02/34] - cold case.6x09.pin up girl.hdtv xvid-fov.par2" which does not work as "/" is not a valid char for directory or file names.
With that fixed I could do a workaround for the first issue by using the filename of the NZB file to rename the folder to the release name.
Edit:
I've just been to the newzleech forum and found an old post by you (?) regarding that issue.