[G4] Keyboard or typist?

[Ron Steinke]

On 18 Mar, 2005, at 14:26, John Erdman wrote:

Is this what a failing keyboard might look like?

Yes, it is one of the symptoms that a failing keyboard exhibits. Have 
you any access to another USB board, even if it is from a PC? It should 
work with your Mac even if it doesn't have the right markings on the 
keys.

Another item to check is the key delay and repeat rate that you have 
set in the keyboard preference setting. You may have the delay set to 
an interval that is too short and the repeat rate set to a high speed 
and holding the key for more than a NY second could be causing the 
doubling.