When I first received my N800, in Jan 2008, I fooled around with it for several days before re-flashing to OS2008. One thing I did was to send some memos from my Palm T|X via bluetooth to the N800. It worked great and was very simple to do. As soon as I re-flashed my N800 to OS2008, I could no longer send data. The two devices see each other and will pair, but no data is transferred. Why? Anyone know?