In my experience of repairing Word documents with such mis-matched xml tag errors, the error is usually associated with one or more of the following:
- images\textboxes inserted with the layout other than "In-Line with Text"
- multiple images inserted inside a shape, probably in an effort to group them.
- images that have been overlaid with text, or other objects such as arrows or other shapes
In almost all cases, the first two of the above can be eliminated by the use of a table with images inserted into the cells with the layout set to In-Line with text
In the third case, I recommend construction such "compound" images in a separate document and then using a screen capture utility such as Snagit from www.techsmith.com, and save the screen capture as a image which can be inserted into the document and so
avoid the used of "compound" images in that document.