Widgets Overwriting Themselves

I have 3 sidebars on my site. All I want to do is add a text widget to each one, however, when I do this and then refresh the widget admin panel, the widgets somehow transfer the text to another widget.

Probably not explaining it very well so I created a quick video on screentoaster to show what is happening.

https://www.screentoaster.com/watch/stVUtXS0dIR1xXRlVYXV9eV1NX/wordpress_sidebar_widget_issue