A very recent change that has been deployed is preventing me from asking new questions or editing existing questions using Internet Explorer 11. (Yes, it is a supported browser.)
When asking a new question or editing an existing one, the tag bar appears in plain text, and the submit button is always disabled.
Why is this happening?
editor.addClass("s-input").css({paddingTop: 0, paddingTop: 0});
the double paddingTop is not allowed.