Since this morning, I have been seeing ads at many places in my blog posts, though I never worked on my blog to add ads.  (When using IE instead of Google Chrome, I don't come across this problem. I have communicated via Google help team with a hope to get this problem sorted out. I am not sure as to whether the problem is with my browser settings or the computer system. Besides, according to the virus scan report, my PC is alright. I'm trying to resolve the issue with help of a qualified technician).   As this is something totally unexpected, I request all readers of my blog to ignore these ads.Thanks.