greyeyes

I'm not necessarily sure if this should be posted here but I am not sure where else to put it. I have having problems with popups on this site (I think it might be from something that was somehow downloaded on my computer without my knowledge). I would not have any problem with it if it was just a popup because I have a popup blocker but every few times I visit the main page it does not just have a popup it tries to download some sort of toolbar on my computer. I have run ad-aware (gets rid of my spyware) and I have run Norton but nothing seems to get rid of this problem. Is there anything that you would reccomend that I could do?