A bug in Jux Graphsign template?

Hello.
I think there's a bug with Jux Graphsign template (a great on, by the way), and still does'nt exist a specific category for this template at the members private forum.
The problem I saw is with the navigation bar, on Blog2 menu item exemple. It seem that the navigation bar is fixed on the middle of the page, over the post text...
Can you check it, please?
Tks.

Hi Ideias,
Thanks for choosing our product.
Please give me your site and account via private message. I'll check it help you.
Thanks.

Hello, Sang Manh.
I've been out for a while.
I am working on Graphsign in a local server, so it's not possible to give you access. But I think the problem is of compatibility with Chrome browser. This happens with other templates, too, and even with your demos. When I check the demo of Graphsign on Joolaux website, with Chrome I get a wrong view of a page like this one: demo2.joomlaux.com/templates/2015/graphs...og/blog-classic.html
The photos appear all together, and the navigation over the last one. This seems to happen just (or specially) with big screens.
But the same page, on Safari, looks alright to me.

Hi Ideias,
About your question, I figured out the cause. Because I used js mansory, so it has problem.
Thanks for your share. I try fix it sooner.
Thanks.