i use 2.6.6
i created an extra field group
i created an extra field "image" type and assigned it to the new extra field group
then, i assigned the new extra field group to my k2 category
i created an item under my k2 category

but when i want to select an image for image type extra fieldi am getting an empty or broken K2 media modal intarface like attached.




please help me.

thanks...

Hello mesut,

Have you looked for any JS conflicts or errors?