Suddenly, the option to open in Safari is missing from my share menu. It's not even listed in the "More" options menu. The only unusual thing I've done recently is to install iCloud for Windows on my laptop at work. It never did fully install, however, so I'm not sure how that could affect anything as I sync to iTunes on a MacBook Air.
This is apparent in apps that use the horizontal icon-based share menu—e.g. Tweetbot or ABC News—the Safari option is gone. The share menu is different in other apps like Twitter or Facebook (where it's a vertical text list) and "open in Safari" is still an option in those.
Is anyone else having this problem? I've tried Googling this with no success. I've also cleared all Safari data and tried a reset with no luck.
What am I missing? I'm on an iPhone 6 running the latest iOS 8.3. 😕