I can confirm that the following solution has fixed the mouse issue although being new to Linux I don't know why!
http://forum.novatech.co.uk/showthread.php?25330-nfinity-i5-laptop-how-can-I-get-the-touchpad-and-wireless-working-with-Ubuntu&p=329630&viewfull=1#post329630
I can confirm that the following solution has fixed the mouse issue although being new to Linux I don't know why!
http:// forum.novatech. co.uk/showthrea d.php?25330- nfinity- i5-laptop- how-can- I-get-the- touchpad- and-wireless- working- with-Ubuntu& p=329630& viewfull= 1#post329630