Darrell, Since you know much more about the docbook system than I do, can you take a look at this build failure of tdevelop? http://quickbuild.pearsoncomputing.net:58080/2587282/buildlog_ubuntu-lucid-i386.tdevelop-trinity_4%3A14.0.0-0ubuntu4%2Br101%2Bpr8~lucid_FAILEDTOBUILD.txt.gz I suspect it is related to the changes that you pushed earlier. Thanks! Tim