Why does my internet go back to the previous page by itself?

So heres the deal my internet on my new laptop has been doing this for a couple
of days now, I'll go to a website and look around for a few seconds then BOOM! without my even pushing the back key it goes back to the previous page. This is really starting to bug me and theirs no viruses on my pc so I know its not that, can somebody help me?

Perhaps you're hitting the Backspace key (or perhaps a faulty backspace key since it's a new laptop)? I've never had this problem before, so that's all I can think of.

Has nothing to do with pushing the backspace key when I click on the website I want to go to it sometimes (Alot of times) goes right back to the previous page which really make me wonder if my new laptop is already screwed.

What browser are you currently using? And does this problem occur with other browsers?

Well I currently have 2 browsers their is Internet Explorer 8 and Internet Explorer 64-Bit However since youtube can't run on 64-bit (Yet) I am using Internet Exporer 8 but if this is how my browser is going to work would you recommend I download a new internet browser?

try either Firefox or google chrome. Both are more reliable than IE. If the problem persists with those two browsers also then I can't help you.