Le 11/04/2012 23:11, Jens Nöckel a écrit :
Although I also ignore this LyX message, there is something inconsistent here: if two spaces generate a message, then why don't we get an analogous message after pressing<return> several times? Admittedly, it's a little different because LyX allows a few more returns before stopping to add them - but the basic reasoning is the same: LaTeX won't do anything with the additional new lines (or white space of any kind) and the user may not be aware of that.
Note that LyX actually does something when pressing Return in an empty paragraph: it decreases environment depth, and goes to standard layout when depth is 0.
JMarc
