dds questions and a screenshoot woo!

[Azoz]

I am using photoshop with the nvidia plugin to create and save the DDS. I've tried making the image square, the screenshot is from a 256x256 square with my image in the top portion.

Here's my dds file, can someone look at it and/or suggest what settings I should be using to save my DDS files? I've tried several formats with and without mips, always turns out like this.