I’m frustrated by my failure to solve the posting problem. Is it my trying to upload images that causes wider problems – perhaps corrupting pages and making it impossible to save?

After successfully uploading an image and publishing the previous blog post. I tried to update and publish that same page but was unable to do so, whereas I have so far been able to update this post to which I have not tried to upload any images.

Perhaps the problem is temporary. Perhaps not. For the moment I give up.