For the last couple of days, when I am using Firefox I am bombarded with security alerts ranging from "System Alert" to "Viruses found (3)" to "Trojan Detected". The icons shown are Windows, McAfee, Google, and others. Mozilla Firefox with its logo are in small print, top left corner. I am usually asked to click; I do not click! I scanned my computer (Webroot) and the scan comes back clean each time. The last line in all of these is "via d04e3a0hubcc73bbgvsg.chainintegration.co.in" How do I get rid of these? Thanks for any help. Susan