This is a bugfix only release... infact, only a small handful of bugs have been fixed since 1.6.1. Here are the details: - Fix a problem with the unique module hash not always starting with a letter which fixes form validation problems. - TinyMCE - #3762 - file extension ignored in internal links - News - #3782 Fix IE8 toggle in add/edit news (Use Expiration Date:) - Fixed a minor template problem in News.