Yesterday I AVG threw up a virus on my system called JS Downloader Agent. I googled it, and took advice to move it to the Virus Vault and then remove it from there. Also deleted what was in my Java folder, as per their instructions. Seems to have worked. HOWEVER, now I can't see my list of friends on facebook, and things like clicking "next page" don't work. Someone suggested that the original virus had something to do with Java, so I'm wondering if I've deleted something that I need? I have updated Java, but that doesn't seem to have made any difference. Does anyone have any idea what the problem might be? Sticky bun to anyone who can shed any light . Thanks in advance.