I have the Monochrome theme installed in my installation of wordpress, and for some reason the drop down menus just aren't happening. I have pages set under a parent page, but when I move the mouse over the parent page link on the screen, the dropdown doesn't appear. The only thing that I have noticed is that the links (the parent pages) when the mouse are over them, the bottom of it seems to be cut off and is not rounded like they were in my previous installation. I thought it may have been caused by something being too close below it, but the logo I had underneath has been removed so I could test it, but that did nothing.
Any suggestions as to how to fix it would be fantastic