Recently we've had a strange situation occurring where for some inexplicable reason in the middle of programming the ion suddenly stops recognizing numeric keys, and sometimes, in the middle of trying to form a command, will display the error message that the spacebar is disabled, use Ctrl-G as if the software were being used off line on a PC. We haven't been able to work out quite what key combination led up to this situation, and the only way to regain control of the keyboard has been to power down and restart the console. Anyone else seen this behaviour? How did you rectify it if so?