Xenforo seems to be caching the photos from the iPad. I created a thread and uploaded pix from the iPad. I noticed the pix had large white borders, went into Photos on iPad and cropped them, saved them but XenForo still sees the old pix. I went in and deleted the pix from Photo but Xenforo still sees the deleted pix and can uploaded them. I did a shutdown on the iPad and Xenforo still sees and can upload the deleted pix. It does not see the new edited pix at all. It sees the old pix and can upload them. I've cleared the pix from the iPad/Photo. How do I delete them from XenForo?