We developed a website 18 months ago, and all of a sudden people are saying the menus don't look right. Everything I check on multiple browsers and machines looks fine. (See Pic 1).
However, on some internal machines it looks like Pic 2 (only first menu is loading).
Then they said on an external Mac machine it looks like Pic 3. (last menu Contact Us isn't loading)
Why is it doing this???
Here is the site. www.7thwavelabs.com