I'm relieved to know that I am not crazy and that this is a known issue. I read the post in the forum you linked to and it's crazy because there is no pattern. I have a 128GB LTE & WiFi iPad Air 2 which had every 9.3 beta installed and to this date i've never had the issue. Meanwhile, some people in the forums have had the issue with their iPad Air. I have a 128GB iPhone 6s and I've have the issue since the 9.3 betas. I have reinstalled the OS 4 times and 2 of those times I didn't install the 9.3 beta. I've always setup the phone as new with no backup information being copied back. All four times everything was fine and dandy and out of the blue, the problem started. One thing I did notice is that most people who's iPhone was affected had an iPhone 6s with 128GB. Maybe it's only affecting these devices? Who knows. All I know is that it's an annoyance. It affects News links in spotlight, links in Mail, Links when Google is used as the search engine in Safari, Links in text messages, links in Whatsapp, Apps that try to open a web page for you to sign in. Basically, it's affecting enough aspects of the operating system to make it painful to use my phone. As a work around for now, I am using Bing as the search engine in Safari and i'm using Outlook as my mail client since I can set Chrome as the browser to open links. For any text messages I get with links, I forward them to my gmail account and open them in the Gmail app. More work than I wish, but it's the workaround that works for now. It's worth notting that I tried to use Chrome as my browser. Even in Chrome though, if you have Google set as your default web search service, links will not open when you perform a search so it's not just affecting built in iOS apps.