Latest CVS: Layout->Latex preamble crashes LyX

[Kayvan A. Sylvan]

Just in case you didn't know about this problem:

I use LyX from CVS all the time... Yes, I know, silly me. Anyway,
the last few snapshots have had this problem:

Trying to edit the LaTeX preamble makes LyX crash. I end up editing
it by hand...

                        ---Kayvan