Help me to find this wallpaper

I did post it already in the Wallpaper section, but since there're more readers in here, I post my request a second time.

I'm looking for a wallpaper I lost when I was testing a Vista skin.

This wallpaper was a perfect match with the Cerious SX skin I'm using, and I really want it back. I can only tell it's like a kind of Bliss scenery by night, with the moonshine projecting a Windows logo on the grass of the field. I also think it was a widescreen wallpaper as it filled up the screen of my Samsung 205bw nicely, but I'm not exactly sure about that.

I've searched all day yesterday, and this morning too: it becomes an obsession!