Record View Layout in studio is showing single column

Hi Everyone,

In studio for all modules in record view layout it is showing single column( fields are updating in single column) and in module view I am able to see the layout in two columns. 

Layout in Studio:

Module record view layout in studio

Layout in module:

 record view layout in module

If I add new fields in record view layout in studio it is showing in layout(studio) but in module I am not able to see that changes but in record.php that modifications are updated and I am facing this issue for all the modules in CRM. For that I have given repair and rebuild and cleared the cache but still I am facing this issue.

Can anyone help me to resolve this issue?