Strange mouse pointer behaviour

[agarza]

I had been noticing this December last year: When I power up the machine on the mornings usually, the ambient temp is about 10-15C (very cold) outside about 3-5C, when the laptop boots up the Windows mouse pointer suddenly moves sometimes to the upper right corner and stays there, it wouldn't respond to either Touchpad or Trackpoint at my command. After a few mins it's now controllable byt both pointing devices, any ideas?

[Kyocera]

I noticed that when mine boots up the wireless connection trying to connect causes my pointer to not respond immediately.