I think the BN QT is acting like it does when you are brailling a document. A reset might get things back to normal.
You could try pressing control with g to see what the keyboard type and braille grade in use are showing. If it shows a braille style keyboard, try pressing q to make it a qwerty keyboard. If that doesn't work, a call to tech support should be made. Terri Pannett, Amateur Radio call sign KF6CA. Army MARS call sign AAT9PX, California
