RCU Forums - Viewing Images

About a month or so ago I went to open up a picture within the post and found that it no longer opened up in a new window. The pictures also don't show the arrows below that allow me to view the next photo in the post. I learned that I could double click the photo and it would open that photo up but it treated the photo like a link and when I was done viewing the photo I had to click on the back button to take me to the original post so I could view the other photos. I thought that maybe it had something to do with Java since that was the only thing that I had updated on my computer for a while so I uninstalled the software and reloaded it but that didn’t fix it. Does anyone know how I can fix this to go back to viewing the pictures with the arrows on the bottom?

Brett