* Files with a mime type that does not match the extension are now properly
thumbnailed
* (bug 27201) Special:WhatLinksHere output no longer contains duplicate IDs
+* (bug 15905) Nostalgia skin could become more usable by including a Talk:
+ link at the top of the page
=== API changes in 1.18 ===
* (bug 26339) Throw warning when truncating an overlarge API result