I opened a Word 2003 document in Word 2007 and if I delete or add a line, then the images from the document won't move. They simply overlap the text and I have to move each image whenever I edit the text. Any fix ?
You may need to re-set your text wrapping around the picture in question. Click on the picture, and I think there's an option in the ribbon menu called picture, and within that menu option there should be an option called text wrapping. Also take a look at the text position, you can set it to front or back and stuff like that.
Hope that helps.