Picture Viewer not working?!

[محروم.كوم]

Hi guys,

People attatch pics in forum threads, and when clicked on, they appear in the middle of the screen, in a nice, flash, lightbox kind of style, which i liked very much..

However now when clicked on, they simply open in a new webpage, which isnt what i want

I didnt change any of the settings on the CP or on my PC, so what should i do?


Thanks
J __DEFINE_LIKE_SHARE__