I just clicked on some email addresses that were embedded in email. They were addresses of people my contractor sent me to use as references. All three individuals had different email domains (if that's the correct term). It's not like they were all Gmail. In each case, clicking on the links opened my Google browser rather than my email program. A few days ago I installed a new router and signed up with OpenDNS. I can't imagine that either of those two things would be the culprit. Any help would be appreciated.