I use Tixati v1.99 on Kubuntu Linux.  Frequently I set a torrent download to save to a USB stick.  The problem happens whenever I resume one of those downloads after closing Tixati before the download has completed.  Tixati reports that the USB location is not found.  So I select to Move the download location, but I point it to the same USB stick.  Tixati then goes through the process of checking the download and then resumes downloading.  Linux gives each USB device a unique identifier, and that identifier does not change.  Why doesn't Tixati see that that device still exists?

Ken