Losing poetry/drama/dialogue content with XSL

[Brad Scott <brad.scott@brambletye-publishing.co.uk>]

Hi

I'm using the DocBook Publishers schema, and we've been customising the 
DocBook XSL for the poetry, drama and dialogue element display.

However, I notice that, if any of those elements are within an epigraph, 
the output using the standard uncustomised tools strips out the content; 
it doesn't just pass it through with the markup escaped in red, it loses 
it completely.

Just thought you'd like to know, since this is different behaviour from 
when those elements occur in a blockquote, which seems a little odd, and 
it took us some time to notice.

Best, and thanks!

Brad