Why do users always say what another device does that another doesn't before research the facts, the Droid X transfer by bluetooth without any issues, I transfer information this way all the time also. Have you considered user error not device?
All you have to do is open gallery and open or hold on image and select share from list and select bluetooth, at this point it will show you the list of paired devices and allow you to select the one you want to send it to. And some devices will ask you to verify the request by dropping status bar and authorize the connections.