Originally Posted by mymitsu3kgt
How does moisture create an email, and save it as a draft? It did each operation at a very regular interval.
It's causing the keyboard to think that certain keys are being pressed.
Moisture conducts electricity and when it hits the key contacts, it actually replicates a keypress.
Same goes for the trackball button.
Take your battery out of the device and let it dry out for a few days.
If it is moisture damage, which it probably is, then keeping your battery in the device is eventually going to kill it.