This isn't when I am typing but when I have the desktop view and try and move to a file on my desktop or when e.g. I have a graphics programme open it shoots all over and consequently moves objects I don't want moving. I have slowed down the speed but this has no effect. I have googled and it seems there are a lot of people who have the same problem but I haven't found a solution yet.
I recently had the keyboard replaced and had to upgrade also from Vista to Windows 7 - this never happened before when I used Vista.
Do you think I have a gremlin! I have checked for viruses but everything seems to be ok.
I have an XPS M1530 which has been great.