When using v1.49 of HTML XSL stylesheet (with Xalan) to convert XML to HTML, the contents of
any standard title tag (except the book title) no longer appear as a heading, only within the toc.
Forgive me I am new to this so I won't try to examine the xsl files. However as this behaviour was
not what I expected in the generated HTML I installed v1.48 of the XSL stylesheet and ran Xalan
again and the problem went away.