1 person found this helpful
The answer lies in your code. When I look at the image I see 19px in the Visual Media Query bar which means that you have lost some of the media queries in the CSS file.
If you want a more helpful answer, please supply a link to (the temporary location) the of site.
No, that's not the cause. I intentionally set the media query values very low to test something.
However, I did discover the solution: For some reason, while browsing in Live View, Dreamweaver was showing the URL http://mydomain.com/site. When I added "www", the tools returned.
As I said, the answer lies in your code. However, I doubt that adding "www" would have made the difference.
Nevertheless, that is the case. I can keep adding and removing the "www", and it will result in the tools appearing / the div boxes going grey. The 19px is 100% intentional and not related to the problem.