I can't reproduce it in a web browser either. But the answer why may be answered in an attached photo. If we comment, post or write a message in a browser, a big new message editor opens. It doesn't look any more on my device as it used to on a video.
HOWEVER, Yes I can reproduce it! I installed a Yahoo mail app. If You click a Facebook link in a message, Facebook will be opened the way that You can see in my video. I have the very same problems when I write messages through this app. But the video was taken from a web browser. ** Attachment added: "screenshot20170207_173156551.png" https://bugs.launchpad.net/ubuntu/+source/ubuntu-keyboard/+bug/1650737/+attachment/4814853/+files/screenshot20170207_173156551.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1650737 Title: Written text disappears when trying to place a cursor in a new position To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-keyboard/+bug/1650737/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs