I'm using Windows 7. I've tested the Splendio theme under Chrome 17, Firefox 11, and IE 9, and I've noticed issues in Chrome and IE while on Firefox it seems to be fine. And no, I'm not using custom CSS.
The issue is that when I mouseover the parent page on the bar on top, the child page pops up with no problem. But when I move my mouse over to the child page, attempting to click it, the drop-down menu disappears the moment my mouse leave the parent page making me unable to click the child page.
I tried it on the Splendio demo site and my own blog http://amaenboda.wordpress.com/
On Firefox, the drop-down menu works as intended on both blogs.
On IE, it works on the demo blog but not my own blog.
On Chrome, it works on neither.
What seems to be the problem?