I am using the Blackberry Desktop Software v7.1.0 B42. I connect the device to my PC via the USB cable and go into the Device Options within the desktop software. On the Media tab, I change the "After importing media files:" drop-down menu item to the option to delete files from the deivce, then click OK.
After that, if I disconnect the Blackberry device and reconnect it, the option reverts back to "Keep files on device". This is driving me insane. Does anyone know how to stop this from happening? Thanks!