Hi David
If you're seeing the prev/next buttons in Chrome, it's probably because you're not logged in.
If you're logged in, you can set your profile to use the Enhanced Image Brower. Go here:
http://www.iceinspace.com.au/forum/p...do=editoptions
and it's right at the bottom.
If you're having the problem viewing any images in Internet Explorer, it's likely to be one of the following problems:
1. Popup being blocked
2. Javascript being blocked
3. Firewall blocking
It could be that you've got the security settings in IE too high.
Give those a try and let me know.