To get the trackpad working correctly you need to use the terminal and enter in the below commands. Make sure you press enter after each command:
Code:sudo suCode:echo options psmouse proto=exps > /etc/modprobe.d/psmouse.modprobeCode:reboot
Once the computer reboots your trackpad will be able to do left click and drag and right clicking.
Works in my HP Pavilion dv6 3030us... i using Linux Mint 14