directory structure not preserved when changing download location

When changing the download location via the right-click menu a torrent's directory structure is not accurately preserved.

For example:

A torrent contains /torrent-name/files and /torrent-name/sub-dirs/files and is saved at /media/disk1 resulting in /media/disk1/torrent-name/files and /media/disk1/torrent-name/sub-dirs/files respectively.

After changing the location, to /media/disk2 for example, results in the top directory of the torrent being eaten/swallowed/memory-hole'd/etc.. e.g.: /media/disk2/files and /media/disk2/sub-dirs/files rather than /media/disk2/torrent-name/.....

brian@hellfyr:~$ apt-cache policy qbittorrent
qbittorrent:
  Installed: 2.9.7-0ubuntu2~lucid
  Candidate: 2.9.7-0ubuntu2~lucid
  Version table:
 *** 2.9.7-0ubuntu2~lucid 0
        500 http://ppa.launchpad.net/surfernsk/internet-software/ubuntu/ lucid/main Packages
        100 /var/lib/dpkg/status
     2.7.3-0ubuntu1~lucid 0
        500 http://ppa.launchpad.net/hydr0g3n/ppa/ubuntu/ lucid/main Packages
     2.2.5-1 0
        500 http://us.archive.ubuntu.com/ubuntu/ lucid/universe Packages