When inserting an image in to a text field the image disappear

Bug 1) When inserting an image in to a text field the image disappear, leaving just a thin raster line. And when you try to remove the empty image field the X i out of reach as soon as you leave the image area. Bug 2) Most amusing, i have the same image on 2 different pages, but they can only be on one page at one time. Example, i put image X on page 1, all is fine. When i put image X on page 2, it disappear on page 1 and so on.