Images are there but not being displayed?

Hi.

I am getting this strange issue on my site - http://ashisthakur.in/

Image 1 attached with this message is what the "media" library looks like. See how the images are grayed out! The are actually there online like these - http://ashisthakur.in/ashist/wp-content/uploads/IMG_20141208_2110043.jpg

But everywhere in the dashboard it is greyed out! even when I embed it in post, they won't show up. This is all a bit strange to me.

Please help in resolving the issue...