When one add a picture in a page, downloaded from the computer, it doesn't appear immediately in the Gallery
When we add a picture in a page, uploaded from the computer, it doesn't appear immediately in the Gallery:
Even if we quit the page edition mode, come back to the page edition mode and try to add another image from the Gallery, the picture doesn't appear in the Gallery. One must quit the page mode edition, choose the menu "Settings - Files" to see the picture in the Gallery.
TODO: the picture must appear in the Gallery as soon as one download it from his computer.