Photo-uploading problems

For some mysterious reason, I am having problems uploading photos. Have I reached some sort of limit? One of the photos I tried to upload was a photo of a famous painting. Did WordPress recognise the famous painting, and get angry with me for some sort of copyright violation? Did I change a “setting” to something silly, that won’t work? I don’t know, but this posting is just me posting pure text, to see if that is misbehaving also.

Well that worked well enough when I pressed “Save Draft”. Let’s see if “Publish” now works. Yes it did, or it did from where I sit.

LATER: All is now well. A temporary back-up file was getting in the way and this has now been deleted, making way for such things as this:

This is what WordPress looks like, when it gets angry with you, which it enjoys doing. No. It’s “Cerberus”, by William Blake. I photoed this yesterday, at the Tate Britain William Blake Exhibition. You see a better version if you go to the Tate Britain website.