[luatex] fontspec prevents hyphenation

[Taco Hoekwater]

On 11/22/2010 10:20 PM, Stephan Hennig wrote:
>
> And another one posted today on de.comp.text.tex (without replies so
> far). This time, there's no font switching, but non-letters are involved.
>
> In the attached example, the word 'Deutschland' is hyphenated before the
> last letter when wrapped-up in guillemots. For German patterns
> \righthyphenmin is 2, but that shouldn't include guillemots. Hyphenation
> is correct when there are German quotes or no quotes at all. The error
> happens with or without fontspec.

Added to the tracker just in case, but I initially suspect this
particular problem is due to luatex-unicode-letters.tex

Best wishes,
Taco