This is badly missing. Those on ReleaseNotes181 should help.

• Mini-calendar is broken Fixed for 1.8.3 if you need this before you get 1.8.3, fix is trivial get tiki-minical.php revision 1.10.2.5
• FAQs : Questions can't be edited (invalid variable value for sort_mode) Fixed for 1.8.3 if you need this before you get 1.8.3, fix is trivial get tiki-setup_base.php revision 1.20.2.16
• Wiki : Cannot rollback page
• Wiki : Pages can't be named with "#", "&" or """

• categories display with IE Damian
• width of all admin screens by adding a missing class to CSS Damian
• query in integrator lib had extra parameter Damian
• replaced obsolete module-title.tpl with module.tpl in simple style (when modcontrols set on) luci
• fixed article_image that was failing to display mose
• fixed hotwords parsing so it avoids hotwording in description that are used as url labels in wiki pages mose

• PHPLayers is included again
• Blended the tree class into all themes Damian
• Improved spacing on tiki-removepage.tpl Damian
• added an option in wiki admin panel to make use of dashes and underscores optional in WikiWords mose