Not sure if I am the only one with this very annoying and frustrating problem. I can be typing and email and suddenly the cursor jumps from one place tot he next.. this isn't due to the touchpad being on.. tried that. It often finds its way tot he top address window and the text will appear there. So when I'm writing and email sometimes the cursor disappears too, and often times if gets below text I have written and I cannot get down to where it is to add or delete or anything.. what is ging on is it my browser ( the one that came on the machine) or Yahoo Mail? I'm using Classic.. Please someone help Its driving me insane.. Thanks to anyone and everyone who can help..