The above issue (nceebob’s) is happening on our site as well and this new issue started with 5.0.12. Code automatically gets added to Excerpts, even when everything is set to OFF. In some situations on our blog area, buttons get added twice (one set right above the other) when Below is set ON with Posts Selected, even though we have Excerpts Deselected. We had to Deactivate plugin till this gets worked out. Sadly considering moving to another Sharing Service. We will stay put for a few more days and hopefully you can get things worked out. Good luck.
