I noticed this happening the other day but today it seems like its getting worse...I was on the forum, opened up another page to check espn...went back to the forum and it was some spam ad on the website instead of the forum...then i went back to espn and it was another spam site....yesterday i went to ebay, did a search, and instead of returning a list of items for the search it brought me to a page to buy cheap viagra lol...i thought macs cant get viruses and shit like this? can anyone help me out as to how to fix whats going on?