Using HTML profiling breaks olinks and HTML navigation

I tried implementing support for conditionalized text in my
documentation. I followed the instructions at http://www.sagehill.net/docbookxsl/Profiling.html
and everything seemed to go smoothly. PDF output with conditionalized text
works great.

 

However, I encountered a few problems with HTML output.

 

I would like chunked HTML output (several small files
instead of one file), so I had been importing this stylesheet in my
customization layer:

 

<xsl:import
href=""../xsl/html/chunk.xsl"/>

 

To use profiling (conditions), I imported this stylesheet
instead:

 

<xsl:import
href=""../xsl/html/profile-chunk.xsl"/>

 

Since I’m using modular documents, I use olinks for
cross-referencing. After I switched to using the profiling stylesheet, the
olinks can’t be resolved. I get errors like this:

 

warning: failed to load external
entity "olinkdb.xml"

Olink error: could not open target
database 'olinkdb.xml'.

Error: unresolved olink:
targetdoc/targetptr = 'bookid/topicid'.

 

All of the olinks resolved fine before I switched to
importing the profiling stylesheet. Also, HTML navigation (for example,
Previous and Next links) is now missing from the HTML output. Again, it worked
fine before I imported the profiling stylesheet.

 

Has anyone encountered these problems?

 

BTW, I’m using the following tools:

 
DocBook 4.5 XSL 1.7.2

 
FOP 0.93

 
xsltproc

 

Thanks in advance for your help.

 

Regards,

Jeff Powanda