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 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-mouse in Ubuntu. https://bugs.launchpad.net/bugs/1070958 Title: Touchpad not working but USB mouse working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-mouse/+bug/1070958/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp