I am getting redirected every time I perform a search on Yahoo. I get rerouted to other search engines or pages that have nothing to do with my search item. Also, my computer is continually trying to install Wordperfect Office 12 (which came with the computer). No matter what, I get three install attempts that I cancel, then a few minutes pass and the installation attempts start again. I don't know what it is that I've installed that started this, or how to get rid of it.
The log from hijackthis is included here. I included both that I have, I don't know which you can read.