"Account Security Tip" message: could this be an infection?? This morning, I woke up to find, on my Windows 7 machine, a message bar at the top of my Google Search tabs (in Firefox) saying:
ACCOUNT SECURITY TIPMake sure your recovery info is up-to-date with a 2-minute Security Checkupand with two buttons on the right-hand side, one saying "START CHECKUP" and the other saying "NO THANKS". I have checked my other two devices, Windows 10 and XP, and neither of these shows this message. I googled this, and found nothing matching the exact above text, but I did find this page: https://productforums.google.com/forum/#!topic/chrome/VmrAyQuYY7E . After googling similar queries to poster RJ897's from the aforementioned webpage and subsequently refreshing the tabs presenting the message, the message has now disappeared. Is this an infect