Copy files from external usb to WD Sharespace

Hi,

I connect an external hard drive to my wd sharespace and want to copy some folders from the drive to the sharespace with USB speeds. But when i copy or cut some folders within windows 7 It passes by my computer to do the transfer.

So I have some very slow speeds… It’s faster when i do it from my pc to the sharespace.

Has anyone find a solution to this?

http://community.wdc.com/t5/WD-ShareSpace/USB-backup-from-Sharespace-to-ext-USB-HD/td-p/1394

here the same problem

As far as I know that is the only way.