Me too have the same issue..
I have re-installed WP 3.7.1.
But still i’m not able to see the images in the media library by clicking “Add media” from the page.
I checked the file permissions, it was set to rwx-r-xr-x.
I have uninstalled and deleted the unused plugins too.
But the issue didnt resolved yet.
May i know what could cause this issue?
