I then went into the control panel and then mouse and changed the settings to a left handed so that I could at least navigate around to find some help. I also tried the double tap method on the touch pad itself with only about a 75% success rate. I tried a system restore back to yesterday just in case I downloaded an update or accidentally changed the settings but the touch pad still has the problem. Almost as is it has a mind of its own and someone is holding down the shift key and clicking. It was fine yesterday but today when I try to use, it will highlight everything or try to drag the link with it. On my HP Pavilion dv6000 with Vista, my Synaptics touch pad V6.3 left click is not working properly.