[luatex] letterspacing in LuaTeX

[Taco Hoekwater]

On 07/26/2010 11:04 AM, Ulrike Fischer wrote:
>
> The problem has nothing to do with fonts or utf8. I get the same
> error with lualatex (Version beta-0.61.0-2010061910 (rev 3724))
> (xelatex + pdflatex works fine) with this example:

This sounds like an engine error, but I am missing what is actually
wrong. Is there a problem with \lastbox ?

Best wishes,
Taco