Depending on how some WordPress themes handle what’s referred to as “the excerpt,” some users may experience the share text (Tweet, Share, Pin, +1, etc.) showing up in their post excerpts.
We’re tracking this issue on Github and working on a fix.
Once we find a solution, we will update it on Github and update the plugin.
In the meantime, the best way to get rid of this is to go to
Social Warfare > Display Locations and have the buttons only render Below posts. As long as you have the floating buttons activated, visitors will see them right away; they just won’t show up before the beginning of the content.