I have searched and found out a few threads relate to the same problem — that once a thumbnail is clicked, the image opens in a new window. But couldn't find any definate workaround.

My case has got some variations:

1: In IE 6, Windows: image opens in a new window.

2: In FireFox, Windows, image opens in a new windown but when I return to the main page, the whole page is grayed.

3: In FireFox, Mac, working perfectly.

4: In Safari, Mac, working perfectly.

Hi my friend!

Have you used all the popup engines of the mambot?
As Lytebox or Greybox that use a different javascript library?
Could be a conflict with some other mambot/module.

Can you give us a direct link to see the issue in action?!

Thank you!