On a well used web site, the article displayed has various icons at the top (facebook, etc) and a print icon that under IE10 shows the standard print window. Since going to opera this does not happen.

link is

http://articles.mercola.com/sites/articles/archive/2014/09/07/fda-deception-about-amalgams.aspx?e_cid=20140907Z3_SNL_Art_1&utm_source=snl&utm_medium=email&utm_content=art1&utm_campaign=20140907Z3&et_cid=DM55448&et_rid=649123720