Greg, if you want it to display, you will need to do 1 more step after uploading. A box will appear. When you click on the box it then generates the necessary code for the post to display your photo. Give it another try if you want.
The mountain azaleas are blooming along the Eno River. It is unusual to find these this plant outside the North Carolina mountains, but they have found a favorable environment here in Durham by the Eno.
Thanks Bob, tried again but I suppose I'm missing something. I clicked the 'upload file' icon, selected the photo, and posted my reply, but no box appeared.
After clicking on the ‘upload file’ icon, a grey area will appear on the bottom left of your post. Initially it shows the progress of the upload and then a small black box and a black cross. Click on the small black box and some fairly incomprehensible code will appear in the body of your post. When you then post the reply, it magically displays as an image - which can be clicked to see the large version.
[Screenshot from an iPad Mini running Safari using latest iOS Public Beta. You may see something slightly different based on operating system and browser.]