Wrong video thumbnail assignment

If you do the following:

1. Try to embed a Youtube link.
2. Delete the Youtube video before submission.
3. Upload a video file using flash/regular uploader.

and the thumbnail of the Youtube video will be assigned to the uploaded video.

I was able to reproduce the problem.

Hello!

Every new video has thumbnail according auto increment ID in Database. So after completed uploading video should have only own thumb. Screenshot from other video may exists during first steps of upload - possible reason - cache from browser.

Regards