Navigation in the hornav menu is not working. Clicking on some of the main menu buttons returns the user to the home page - its not consistent - some of them work going left to right but then don't work going right to left....
I've read your tutorial on troubleshooting this problem but it does not appear to be a logo text size problem. I have a text logo and even by shortening the text to one word the problem seems to persist. Do you have any suggestions?

The links at the bottom of the page seem to work consistently but the main menu buttons do not. At this point Im not sure whether it is a Joomla problem or a template problem.

The site is sceptremarine.com