Deluge
I have discovered a weird problem with Deluge not copy files when they have finished. The copying begins, but only part of the file is copied and it is never finished. Small files seem to copy fine, but two larger files both 175Mb, have stopped at 76Mb and 115Mb.
I have a standard installation of Deluge, but it might be complicated a bit by the fact that it is running on an Ubuntu 11.04 Virtual Machine. The "downloading" directory and the "completed" directory are both shares on a Windows 2008 Server R2 (the host machine). The user that runs Deluge has r/w permissions for the shared directories. The file downloads fine, it's just transferring the file on completion that fails.