Change thumbnail on "All Downloads" in Gallery

[tekguy]

Is there a way to change the thumbnail that was assigned to the "All downloads" under the Gallery App on the Evo? The first picture that I downloaded was assigned as the thumbnail but I really don't want it to be. I thought I would delete the "download" folder from the phone and that would resolve it but it didn't.

 

[tekguy]

I finally figured this out if anyone else is trying to do the same.

Connect your phone to your computer and backup the pictures from the downloads folder. Then disconnect the phone.
Launch Gallery.
Delete everything in the "All downloads" folder.
Now when you download something new, that will become your thumbnail.