+Clicking on the Cancel button yields the following warning:
+
+~~~~
+Error: Cannot decode string with wide characters at /usr/lib/x86_64-linux-gnu/perl/5.20/Encode.pm line 215.
+~~~~
+
+The apache logs yield:
+
+~~~~
+[Mon Sep 08 16:17:43.995827 2014] [cgi:error] [pid 2609] [client 192.168.0.3:47445] AH01215: Died at /usr/share/perl5/IkiWiki/CGI.pm line 467., referer: http://anarc.at/ikiwiki.cgi?do=edit&page=wishlist
+~~~~
+
+Interestingly enough, I can't reproduce the bug here (at least in this page). Also, editing the page through git works fine.
+