I have lost my mouse functionality, and I have to work without it on my Ubuntu PC for a couple of days. I am OK with doing my stuffs without it on my computer. But I'm having no good time with web browsing at all. If I want to select a link I have to press tab several times, If I control mouse with Numpad then mouse moves really really slow (and it is useless). So, at the moment I do my stuffs on my PC and do web browsings with my laptop. Is there any way to solve this? I am using Ubuntu 12.10