More trouble on the IT front: since recently (I do not know since when, maybe since a few weeks) the Twitter Widget did not work anymore. I had used the widget in my blog(s) and website(s) to automatically show my latest tweets. Recently that block had been simply black. I had attributed this to internet connection problems, but today I realised that this was a systemic failure: Twitter has now a new way of embedding their widget.
So I changed now in a few places this widget and replaced it with the new one.