MediaUnsupportedException when loading into JpegReader

We have a lot of files that trigger an exception of type Aurigma.GraphicsMill.Codecs.MediaUnsupportedException with the message "The media format is not supported."

I've attached four of the files as a sample.

The error occurs when I try to load the file into a Aurigma.GraphicsMill.Codecs.JpegReader object.

The work-around is to load the file into a Bitmap object and then save the stream. The resultant stream can then be loaded into a JpegReader. But, this work-around destroys the purpose of using a JpegReader (less memory usage).

Interesting to note: these photos do NOT display in IE 7, but they do display in Firefox 2. So, Aurigma is not the only software that doesn't like my jpgs.

The stacktrace is simple:
at Aurigma.GraphicsMill.Codecs.FormatReader._Open(Stream stream)
at Aurigma.GraphicsMill.Codecs.JpegReader..ctor(Stream stream)

Hello,

It seems that the images you attached actually have BMP file format. Thats why they cannot be loaded via JpegReader, however I still cannot understand why you are able to load them from memory stream...