Menu moves down if Stack:Left is choosen
I have noticed that the menu slides a bit down if Stack:Left is choosen.
Main Page: http://new.psprovocative.com/
And if you compare the 2 pages, the menu is not in the same position.
It can also be seen on your demo page:
The menu differs some pixels, it goes down on the subpage.
Do you please have any idea how to correct it?