Brother MFC-9330CDW change Destination File Path

Dear folks

I have got Brother MFC-9330CDW trying to change "Destination File Path" for a scan document / picture from its default location to Desktop.

What I did via Brother Control Center 4 --> Device Settings --> Device Scan Settings,,,,,then I changed paths for Image OCR, Email and File. as can be seen in the snapshot below

http://i.imgur.com/JCqF2QK.jpg


Even if I tried vai Brother Control Center 4 --> Scan--> Image / OCR / Email / File,,,,,change paths for each one

http://i.imgur.com/GM9AhCh.jpg


The changes won't happen permanently, it keeps reverting to its default path.

Am I missing something ? Is there an alternative way of doing that ?

Thanks