Is there any way to import a video into Windows Movie Maker without getting rid of the older videos?

Whenever I import a video into Windows Movie Maker, the older videos in Collections get replaced by the newer videos. How do I stop this?

Is there any way to import a video into Windows Movie Maker without getting rid of the older videos?windows media center

That has never happened to me. but try clicking the Collections button at the top to replace the tools menu with the folders. Make a new folder. Import them into THAT folder. Hope it helps.