I usually use Internet Explorer but it would not support a redesign of my Blogger blog recently so I switched to Mozilla Firefox. I completed redesign a few days ago. When I opened my blog in Firefox this afternoon I discovered several random words were highlighted in a recent post. They were bright green and double underlined. I discovered they were links to Groupon. I went to the blog edit feature but could not find evidence of a link so I don't know how the links were created. I tried omitting the linked words and using different words in my text. When I viewed the blog different words were highlighted. It must have something to do with Firefox because I opened the blog in Internet Explorer and no such links are there. I want those links off my blog. How do I remove them and prevent this from happening again. I have sought help from Blogger help too. I checked on a friend's Blogger blog and discovered a similar green word link to Groupon there too. My blog url is http://patvivod.blogspot.com