DOCBOOK-APPS: xsl fop and glossary format in pdf trouble

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hello all

i'm using the xsl stylesheets to create a pdf file using fop
everything in the latest version

i have a problem with my glossary
due to the fact, that e have relatively long terms, the term is written 
over the definition in pdf, where the glossary is in table format.

questions:
1. is there a variable to get my glossary in block format like for 
variablelist through:
<xsl:param name="variablelist.as.blocks" select="1"/>

2. is there a possibility to make the term wrap in its table cell, this 
would be the best.

thanks in advance, bernd