Unable to post, or reply, with Chrome

Hello, I wanted to let you know about a problemd I was experiencing. I use Google Chrome for my web brouser. Everything was fine until yesterday. Now, for some reason, I when I try to post or reply to anything, I am unable to do so in Chrome. I decided to try explorer today to see if that works, and it did. What happened in Chrome, was that I would type somehting up, and then when I hit the "submit", or "save" button, it woul open up a new tab in the Google search engine with "site:http://www.reuniting.info/" in the search box. Maybe I just have a bug on my computer but I thought I should bring it up in case anybody else is experiencing the same thing.