When I add a blog post, I see it on the wiki but it doesn't appear on `History` or `RecentChanges`. If I run `hg status` on the wiki source dir, I see the new file has been marked as `A` (ie, a new file that has not been commited).
If I then edit the blog post, **then** the file gets commited and I can see the edit on `History` and `RecentChanges`. The creation of the file remains unrecorded. --[[buo]]
+
+> Ikiwiki calls `rcs_add()` if the page is new, followed by `rcs_commit()`.
+> For mercurial, these run respectively `hg add` and `hg commit`. If the
+> add or commit fails, it will print a warning to stderr, you might check
+> apache's error.log to see if there's anything there. --[[Joey]]
+
+>>The problem was using accented characters (é, í) on the change comments. I didn't have
+>>an UTF-8 locale enabled in my setup file. By coincidence this happened for the first time
+>>in a couple of consecutive blog posts, so I was mistaken about the root of the problem. I don't know if
+>>you will consider this behavior a bug, since it's strictly speaking a misconfiguration but it
+>>still causes ikiwiki's mercurial backend to fail. A quick note in the docs might be a good idea. For my part, please
+>>close this bug, and thanks for the help. --[[buo]]
+
+>>> So, in a non-utf8 locale, mercurial fails to commit if the commit
+>>> message contains utf8? --[[Joey]]