Computer help: touchpad
 

My touchpad appears to have gone crazy. It starts right clicking instead of left clicking sometimes, I cannot highlight text or double click to drag, and the weirdest of all: if I am in one program and want to click into another, it doesn't do it, as if it did not recognize the click at all, even though I can click in the program I am in. Sometimes that even happens within one program, like buttons on a website in Firefox work but not the toolbars etc This is also a bit random, sometimes working better, sometimes working really terribly. Please help!

Update: I uninstalled the driver and reinstalled a new one that I managed to get downloaded from Acer's website, but nothing. Sometimes after restarting, the left click will do a regular left click and actually work, sometimes it will be like a right click. It has been getting worse these last few restarts, I can barely use the computer now...

All help is appreciated, thanks. :)