The forum software has been doing my nut in this morning. My latest tome contains several underlinings, and when I went back to look at it one in particular had no space following to separate it from the following (non-underlined) word. All the others were OK, and I put it down to a typo. Blow me, when I went in to edit the space back in and saved, the post returned with the space gone again. I did it again, and the space went again. I went in yet again and put in a double space (knowing that the forum software annoyingly reduces multiple spaces to 1), and this time the space remained on display. But then I went back into edit something else, and when I saved out the remaining space got eaten again! What I cannot fathom is that it does not happen for every underlined section, although I think I have caught something similar with italic sections. I also have this problem occasionally in The Other Place. It's one thing having an eye for precision, another thing again when the tools conspire against you!