I have an annoying problem with a theme I set up for someone. When viewing blog or portfolio posts from the portfolio or blog page the active page button highlight switches from the relevant blog or portfolio page, to highlight the homepage button. It then looks as if you are on the 'Home Page'
The same happens when viewing posts from the home page media box. The post is displayed but the 'Home' button remains highlighted.
Have tried and tried to solve this issue without any success.
Anybody any idea where I may find a solution?