When I put a path to a JPG file in an entity's hyperlink property and then control-click it, ACAD 2006 launches the "Microsoft Photo Editor" program. The problem is that the program seems to get stuck in minimized mode - it shows up at the bottom of the screen, but you can't unminimize it. It's just stuck there.
I'm using a program called Robogeo to create the links and I don't think it's the problem. All it seems to do is geocode images from a GPS unit and then put the local paths into the hyperlink property.
How can I force AutoCAD 2006 to use my normal JPG viewing program, i.e. the one that's "associated" with JPG files on my system? Maybe it won't get stuck.