Because english is not my native language i hope i can explain.
Sometimes and in a random faction the cursor star moving by itself. For example if I'm writing a sms using the virtual keyboard the cursor jump from the last position to the first. Sometimes I fix it turning the torch to its side or opening the hardware keyboard.
Using facebook or a similar app also has the same problem. The focus star moving to chat, friends, news, ect.
Its like someone is touching the trackpad, maybe a spirit, because is not me!!!
I saw a similar report of several people in the remenko forum.
