Something appears to have gone wrong betweem the RISC OS CI versions 4885 and 4886. I tried typing a reply in the ROOL site, but no keyboard input appeared. The same is true for for 4886 and 4887, but 4885 is OK for me.
Can someone else please try this and let me know if you can reproduce it - if so, I will report it. I did update !Boot and !System. David