Hi Darlene,
Thank you very much, it was indeed an issue with the plugin, as in the meantime I have recieved 2 other reports for this problem. The issue affects the last 2 releases of the plugin, but luckily can be fixed without touching the code.
I have disabled the following option on the plugin back-end: http://i.imgur.com/8EoEpPA.png
It should show the correct results now, sorry about the inconvenience.