Gadzooks!! The video sequence has arrived all scrambled! I was afraid that might happen, under the wrong circumstances; good thing I've had this unscrambling applet built, though I hope you'll never need it.
Use this tool to re-assemble the clips into their proper order, by dragging their thumbnails. (Dragging is disabled while playing; pause the video to enable rearranging again.) The label fields are for you to make notes, as you see fit. The RESET button in upper right will restore the original sequence and labels.