Theme Horse

Hi vachev.t,
Could you once send the url of your site where you are getting the exact issue? We have fixed this hcard and updated field in blog and single but not in the page. Where should we keep the hcard and updated in pages ? Just check it that it is page or any other things.
If you want to customise the code inside single.php then then file is here
go to theme folder -> inc -> structure -> content-extension.php on line no 246, but before making any changes on it first create a child theme and unhook the functions and then only customise the code.We recommended not to change the code because if you change the code then while updating to our new version all your customisation code will be lost. So better make child theme and first unhook the functions and the edit the code.

http://codex.wordpress.org/Child_Themes

Thank you!