"Update: I tried importing the course into a clean new storyline file and exporting it again and the line seems to have gone away."

"Hi All, I am experiencing a similar white line at the bottom of my activity when I export the file to review and upload it to my Ris..."

"Hi Darren, I know this thread is 4 years old now but I'm hoping you or someone else has worked out a version of this java-light..."