Am 15.02.2010 um 12:37 schrieb Frank Mittelbach:

> Philipp Stephani writes:
> 
>> - \c_job_name_tl contains the token \tex_jobname:D, not the job name
> 
> ??? you are sure?
> 
> it is defined as
> 
> \tl_set:Nx \c_job_name_tl { \tex_jobname:D }
> 
> which gives you the jobname  in \c_job_name_tl and not  \tex_jobname:D 

You are right, sorry for the noise. I didn't notice that the SVN version has fixed this. (The CTAN version has \tl_set:Nn.)