> I don't know whether this is particular to 1.0.0pre8, but I just replaced
> a space with a hard space, and this caused a word to be pulled back from
> the next line to the current one. I then went down to the next line, and
> came back up by moving the cursor left; when I had moved a little way
> along the original line the word was pushed back on to the next line.
>
> Experiments showed this to be repeatable and that the linespacing was
> changed when I moved into a math box.
Since this probably relies on which font you are using on which
machine, could you please describe in more detail how you can
reproduce the problem?
What system are you using -- which X server, how wide is the
LyX window, and which document and where in the document does
this phenomenon occur? Any other details that you might
find relevant are also welcome.
Greets,
Asger