Attachment Popup Box blank

[Ziki]

Hi,

I was having problems locating the source of this problem. When I click the attachment button and have some images uploaded, it should display them, but it's all white. However, when clicking on it, the appropriate images show up in the editor so the links are there, I just think they are the same colour as the background, but I couldn't find this in the stylevars. Any idea where I can locate this code?

Thanks