diff --git a/FAQ.mediawiki b/FAQ.mediawiki
index dce067b..ab3957f 100644
--- a/FAQ.mediawiki
+++ b/FAQ.mediawiki
@@ -1,6 +1,12 @@
 = General =
-== How do you write into array values? ==
+== How do I write into array values? ==
 https://sourceforge.net/p/jsoncpp/discussion/483465/thread/24cb7c88/
+== How do I fix the locale, for skipping commas in numbers? ==
+You need this:
+```
+set locale(LC_NUMERIC, "POSIX")
+```
+''after'' any other locale changes. Here is [http://stackoverflow.com/questions/3457968/snprintf-simple-way-to-force-as-radix more info], our [https://github.com/jacobsa/jsoncpp/pull/2 discussion], and [https://gist.github.com/cdunn2001/61bc4a05ce906492defd an example].
 
 = Project =
 == Where are the API docs? ==