Hope you can shed some light on this issue, Fred. If it means anything I am using Windows Vista 64 with Qimage v2010.205.
Here's the purpose of having three profiles.
Depending on what area of the world you purchased the camera, it night carry a different name from another area of the world.
The cameras are essentially the same and so are the profiles.
The reason is that the profile name must match (EXACTLY) the camera name.
My camera is EOS 20D
My profile will not be recognized if it is EOS_20D or Canon 20D or anything else but EOS 20D exactly.
So my suggestion is that you compare the name shown in the EXIF (INFO) With mouse pointer poised over a thumbnail of an image shot by your camera, you click CTRL i, or right mouse button and select display image info; third up from the bottom.
That will show the camera name that Qimage is seeing. Now make sure the profile name is exactly the same, even if you have to rename the profile.
Let me know what you saw and did.
Fred