Curious keyboard error ..

If I type the alphabet I get the following, certain keys seem to stick or repeat? It happens when I run from the Bootable CD as well, what gives, borkwesd kweyboarsd?

a b xc sd we f g h i j k l m n o p q r sd t u v we xc y z ..

The keyboard has suddenly started working again ...

Started-up again ... now when I press left-shift I get shift+tab ...

# press leftShift + tab

$showkey

keycode 15 press
keycode 42 press

keycode 42 release
keycode 15 release