I'm having a problem with the video that I'm getting off of the HD-PVR under Ubuntu. The video that I'm getting is really over exposed and blown out. I've tried different cameras and I'm still getting the same result. I know the device isn't defective because I tried it under Windows and it comes out fine.

It's captured under Ubuntu fine until a few days ago, but now for some reason all the video I'm getting is washed out. Nothing has changed as far as I know, and I just don't know what I need to do to fix it.