Mark,
I did not realize that you have these types of links already set up in the hyperlinks pallet.
You may want to revert to your original version and check for where your hyperlinks character style has been inadvertently applied to other paragraphs.
I would open your character style and give it a noticeable color like magenta. Scroll through your content, specifically starting around page 147, and see if the color has been applied to other paragraphs.
If it is minor, you can clear the character style from each of the problem paragraph.
If it is rampant throughout the document, try the following approach.
1. Backup your document
2. Delete your hyperlinks character style and replace with none
3. Create a new hyperlinks character style from scratch and set it to magenta
4. Select all of your hyperlinks within the hyperlinks pallet
5. Select “Hyperlink Options” from the drop-down menu in the upper right corner of the hyperlinks pallet.
6. Change only the character style option. Set to your new hyperlinks style.
7. Review the document
If you find that the color is still being applied to more than just your hyperlinks, there may have been an issue with the text that was selected when creating the link in Word. If that is the case, you will likely have a lot of fine tuning. With the character style set to a vibrant color, you should be able to make quick work as identifying the issue.