Ok, i got this from the READ FIRST topic
OK, a few notes for everyone regarding Simple Image Gallery (free version) -or SIG for shorthand...
- If the popup image opens in a new window, it means there's some javascript conflict with another extension in your site. So report what other extensions you have and provide some URL. Since SIG uses Slimbox (=Mootools based) if you have any jQuery based extensions it will probably conflict.
The only other component im using in this website is the FCK Editor (an WYSIWYG editor)
www.joomlafckeditor.com/
. What i did was to unpublish this component and the problem still.
Any other comments are welcome