Ok, issue is solved. Don’t ask me HOW 🙂 I’m not sure.
What i did:
1. I changed the main font from FIRA SANS (Janice Dykeman uses the same font) to a default font Verdana.
IMHO it’s a main reason in my winning in a battle with a problem 🙂
http://clip2net.com/s/3bELNot – some problems with a font FIRA SANS
2. upgrade GP Theme from the previos version to the last version.
3. upgrade Bisual Composer & Ultimate Addons for Visual Composer from the previos to the last version.
Point 3 could be another reason in solve issue, who knows.