I've noticed that my wiki is asking Users to login to upload a file when that user is already logged in. This is triggered when a logged in User adds a wikilink to an image such as [ [image:billy-bob.jpg]] to a page prior to the image being uploaded, page is saved, and image link is clicked to upload the file. At this point, the File Upload page appears and the User is logged out.
Is this a known bug, as I can't seem to find it anywhere.
Thanks Bill