Buzzy,
We think we've found the cause of the issues in the drop-down menu. Can you please download the file below and copy to your Joomla site over the /media/sourcecoast/js/jq-bootstrap-1.8.3.js file?
www.sourcecoast.com/media/sourcecoast/js/jq-bootstrap-1.8.3.js
To save that, right click on it and do "Save As" to save to your computer and then upload to your system. After you upload, please clear your browser cache to make sure the file is properly re-loaded when testing.
This fix is expected in the SCLogin module release, due out later this week, so we'd love to have your feedback on it.
Thanks,
Alex