Hello,I just got a W81E with Android 2.2. It works great so far, but when I try to connect a usb device (tries mouse, HUB and memory stick) with the supplied Iriver dongle to the mini usb port, this does not work. The device does not even seem to get power, as the leds on the stick and the mouse do not light up. Is this normal or should it work?Thanks,Christoph