I had that same thing but I managed to get the same dialogue box to show up on the KDE desktop. I typed in the same code on the phone and in the dialogue box the two paired and then the orbiter loaded
That helped. I opened up KDE desktop, entered a code on the BlackBerry. Then KDE poppedup with a window and I entered that code. I saw a small symbian screen and it worked. I tried to uped the resolution in the orbiter setting to 320x240 (since I didn't see a match for my 480x360 screen) I chose PDA 4x3, regened and then I got the screen. However, LMCE doesn't like touchpads so it immediately clicked on a option as soon as I tried to move. I have to do some work until at least tonight so I won't be able to play with it any further until then. What orbiter settings have you tried and which have you fond worked best? Have you had any problems getting the JavaMO to exit? Mine seems to be locking but after a quick reset on the BlackBerry I'm back to "normal".