Why, when I insert an image into powerpoint does it then open up with a
white box with a big red cross through the middle?
That means that it can't display the image for some reason.
It may be because it's in a format it doesn't understand, or more likely in a
format it knows, but in a variant it can't cope with.
What format's the picture in, what app produced it, what happens if you open
the file in that app and save as something generic like BMP?
