XF 1.5 Upload File Button Missing After Latest Firefox Update


Well-known member
Haven't seen this posted yet (which is shocking...or nobody is using Firefox), so I'm curious.

Has anyone else had the Upload File button disappear from xF? Happens in every style including default, and on every board, including here.

It's just a blank white button, that still works fine when you hit it. On the default style, the button outline is still there. On the style I use, it's just a blank white space.

Any ideas as to what might have caused this, and any potential code changes to fix it? Firefox version is 49.0.2 and everything worked fine until that update, which was supposedly just a security and bug fix. The changelog does not even have that version listed yet, so I can't see what exactly changed.

Works fine in Chrome.