Blender rendering only one frame, not whole animation I am trying to render a short animation. It plays as it should in the render preview, but when I render it the only thing displayed is a single  frame. I am not using multiple cameras (only one), and I have my only camera set  as the active camera. Does anyone know what I'm doing wrong?

Edit: This is similar to another user's question but the answer provided was info I already had (it didn't work)

My render settings:


Link to .blend file: http://www.mediafire.com/download/0zva43sa2sdi9x2/Agassi2.blend

When rendering it won't follow the camera's view or path. It renders some other still image of a random area on the surface's grid. As mentioned above I don't have any additional cameras.
The thing that jumps out at me is your Frame Step is 236.  That means it will try to render frame 1, then it will increment to 1+236, and since 237 is after the end, there is no more work to do.  It is unusual to use a Frame Step other than 1.