A family of Microsoft word processing software products for creating web, email, and print documents.
I take it that these boxes do not print.
From here, I can't tell you what is happening but I can tell you to not worry about it since they do not appear on other computers.
I recognize that they are distracting and annoying. I am happy to try to assist you in getting rid of them.
Can you attach a screenshot showing what you are seeing? Try pasting it into a comment.
Are you using the desktop application Word?
Text boundaries would be my first guess but they would not be colored. https://addbalance.com/word/textBoundaries.htm#PageStart
Edit for responses:
I don't have DropBox, but I have Box. Will this link work for you? https://vastyancoloradollc.box.com/s/jlz2xwnbf9mhr1hhzyat4ueeyfyvnptz
Yes, this helps.
Shift+F1 reveals formatting. (Fn+Shift+F1 on many computers) https://www.addbalance.com/usersguide/basic_formatting.htm#RevealCodes
The text is marked as hidden, which is why others are not seeing it. This is a very poor use of hidden text. Take a look at Content Controls.
The red and green boxes have direct formatting of red and green paragraph borders. See this screenshot:
References:
- Reveal Formatting https://www.addbalance.com/usersguide/basic_formatting_2007.htm#RevealCodes
- Creating Forms in Microsoft Word https://www.addbalance.com/usersguide/forms.htm
- Create a Form With Content Controls https://gregmaxey.com/word_tip_pages/content_control_fillin_form.html
- Basic Concepts of Microsoft Word by Shauna Kelly https://www.addbalance.com/usersguide/BasicConceptsWord.htm