After an update, I can't figure out how to attach files to my email message. GUI has totally changed.

After an automatic update, I can't figure out how to attach .mp3s to my outgoing mail messages. The GUI has changed from white to black and I'm totally lost.

I used to be able to attach mp3s to my facebook chat. Now it looks like it attaches but nothing loads.

Help, please?

Last edited by Don Gaynor; 05/14/19 10:23 AM.