So, heres the deal, my friends computer has this "Ultimate Defender" ad pop up saying there's a virus on her computer. It then directs her to website saying she needs to buy "Ultimate Defender"... She has a couple viruses I fixed with AVG Free, but this keeps up on her computer. The other wierd thing is, It's only on her and her sons account's it does this. On the guest account there is no problem. Any ideas to fix?
