New here so my apologies if I am unclear.
A few months ago my Samsung Omnia began to have a mouse pointer display, controlled by my scroll pad thing.
About a month ago, it went away.
Today it came back.
I am not doing anything that I know of to trigger it and am beginning to believe that it stays around just long enough for me to get accustomed to using it and then it disappears long enough for me to get accustomed to not using it.