When I attach a image to a post, as attachment, and press "INSERT INTO POST", it always shows twice in the actual post. Though in the editor it only shows that attachment once, in the actual post its twice.
Why is that ?
Can you post your postbit_attachments template here?
Ok, that issue is solved. Your question reminded me that I installed that "Pro Attachment" plugin which adds something to the postbit_attachments_thumbnails_thumbnail template. Seems I need to replace and not just add something like the instruction said. Thats why it was double.
Got it working now.