It works again. It was a pain to add pictures this morning but I got it working in the end.
One thing I always get messed up with is when I paste stuff into the rich text editor, how do I get back to normal font? As a work around I now make sure to have a line of normal text lower down to pate things in between. Something as simple as bold will not turn off. Easier, paste it into notepad first, stripping it of all the html tags, then paste it on. However then some spaces disappear. Thank you red squiggly lines for pointing them out.
In some programs, Ctrl + Shift + V pastes without formatting. At least that's how it works on Windows.