Re: Customized Chapter Tile - Number not appearing

["Paul Moloney" <paul_moloney@hotmail.com>]

To answer my own question, I scrapped that and used the example from the 
"Chapter titles" section instead:

http://www.sagehill.net/docbookxsl/TitleFontSizes.html

I found I had to adapt it slightly and I'd be interested to know why. If I 
use as-is, I get the following FOP 0.25 error:

[ERROR] 
file:/home/pmoloney/svn/pplus/docs/manuals/target/fo/paymentsplus_develo
per_guide/paymentsplus_developer_guide.fo:31:18835 The id "d0e26" already 
exists
 in this document

The workaround is to remove the id setting from the label; i.e, replace:

<fo:block id="{$id}"  xsl:use-attribute-sets="chap.label.properties">

with:

<fo:block xsl:use-attribute-sets="chap.label.properties">

Any ideas why FOP throws an error with the example?

Thanks,

P.