Gallery Theme Navigation Menu

I love the theme, but I'm having a couple of problems with my navigation menu:

1. I can see the child pages in the navigation menu, however I am unable to click on them. There is a break between the main page and child pages. Once my mouse crosses that empty space the options disappear.

2. The pages won't seem to go in the order I've selected based on the page order function on each page. In fact, they seem to be listed in reverse order.

The theme is installed on