* (bug 23507) Add styles for printing wikitables
* (bug 19586) Avoid JS errors in mwsuggest when using old browsers such as Opera 8.
* (bug 23563) Old skins now support $wgUploadNavigationUrl and take into account upload rights.
+* (bug 1347) Render \phi in math using images, in order to create consistent and correct render results.
=== API changes in 1.17 ===
* (bug 22738) Allow filtering by action type on query=logevent