Hail to the chimp pop up

Hi I'm hoping someone can help. For the past few months i keep getting IGN/Hail to the Chimp popups, in windows internet explorer. it pops up when i'm changing web pages(although not all the time, some time i can go for days without is showing up). It has popped up with a number of different web pages. I have been checking the internet for solutions on how to get rid of it, but so far with no luck. I have norton anti virus and i have also downloaded Spybot search and destroy but i just keep getting them. Thank you for any help you can give me. Lins

Hello easygoingtoie and

It looks like your system may have contracted some malware. Please read the Before Posting A Hijackthis Log "self Help" topic. After that, post a HijackThis log to the HijackThis™ Logs and Infections Removal forum in a new thread.

Ax