Kai.Grossjohann@CS.Uni-Dortmund.DE writes:

> Why is it, then, that
> 
>   first<!#part type=text/html><b>second</b><!#part>third
> 
> is displayed differently than
> 
>   first <!#part type=text/enriched><bold>second</bold><!#part>third

Let's see...