Hello, While developing my SoC project under a Subversion repository I found that the 'Last revised' entry in the main documentation page generated by Boostbook did not appear correctly. Upon further investigation, it appears that Boostbook's HTML generation code only recognizes CVS' $Date$ tag format. Therefore it failed to process SVN's entity contents and resulted in an empty date string. The attached patch adds support for SVN dates and tries to automatically detect the appropriate format. I hope this is correct and can be integrated into the tree. Thanks. -- Julio M. Merino Vidal <jmmv84@gmail.com> The Julipedia - http://julipedia.blogspot.com/