Extra Clip Appearing After Timeline Ends


Latest Version of both shotcut and win10 available to me.

At the very end of my timeline, instead of the video ending, there is a fully untrimmed version of my very first timeline clip. This one is not in the timeline, I cannot make any changes to my one video track that affect it including a mute, and there is as previously said, just one video track. Am I missing something, or is this a bug?