I have just installed a brand new Wacom Intuos4 pen tablet on my laptop. I had some initial problems with it crashing and the driver appeared to disappear. I had discussions with Wacom who told me to install a more recent driver.... which I have done, and it's seems to be behaving itself today. Now my mouse/cursor is being very bad. The pen off the tablet is mostly OK, but the mouse sends the cursor and the screen a bit haywire, forcing me to use the pen to operate. Mostly it misbehaves within the workspace and on the actual web page, not the toolbars.
It's an old mouse and a five year old laptop, both of which have been excellent until now. I love my Wacom and would like to resolve this and keep everything going along in harmony. Any suggestions?