https://torturedmind.org/photos/ – tried it here and on my test page https://demo.webego.pl/retro/galeria/
In both cases i can open lightbox with pictures but i can not close it. In other browsers it works fine. I tried to turn off addBlock and others Chrome plugins but it doesnt help.
Chrome 25.0.1364.97 on Win7. I also checked on other computer with the same effect: button close doesnt work and arrows used to switch photos dont display (they got display:none property).
